Mass to Amino Acid Combination Table
mass combination mass combination mass combination mass combination
57.0215 G 224.0198 GS(+80) 258.0852 EE 283.1168 ADP, EGP
71.0371 A 224.0909 HS 258.0964 NGS, GGGS 283.1321 PW
87.0320 S 225.1113 QP, AGP 259.0804 DGS 283.1532 PSV
97.0528 P 225.1477 KP 259.0991 QM, VC(+57), AGM, CGV 283.1896 ALV, GLL
99.0684 V 226.0954 EP 259.1103 RC 284.0232 CT(+80)
101.0477 T 226.1681 LL 259.1168 AST, GTT 284.0943 HM(+16)
103.0092 C 227.1270 NL, QV, AGV, GGL 259.1355 KM 284.1273 HF
113.0841 L 227.1382 AR 260.0831 EM 284.1484 AAAA, AGGV, GGGL
114.0429 N, GG 227.1634 KV 260.1161 PY 284.1485 ANV, NGL, QGV
115.0269 D 228.0858 GGGG 260.1195 LM(+16) 284.1597 RQ, ARG
128.0586 Q, AG 228.0859 NN, NGG 260.1525 LF 284.1848 GKV
128.0950 K 228.0933 MP 261.0783 NM(+16), TC(+57), ACS, CGT, GGM(+16) 284.1961 RK
129.0426 E 228.1110 DL, EV 261.0961 SSS 285.1073 NNG, NGGG, GGGGG
131.0405 M 229.0699 ND, DGG 261.1113 NF, GGF 285.1147 GMP
137.0589 H 229.1063 QT, AAS, AGT 262.0623 DM(+16) 285.1325 ADV, DGL, EGV, PST
142.0742 AA 229.1426 KT 262.0810 MM 285.1437 RE
144.0535 GS 230.0539 DD 262.0954 DF 285.1477 WV
147.0354 M(+16) 230.0903 ET 262.1317 YV 285.1689 ALT, SVV
147.0684 F 230.1089 MV 263.0398 CC(+57), CCG 286.0913 NDG, DGGG
154.0742 GP 231.0678 AC(+57), CQ, ACG 264.0511 PS(+80) 286.1277 ANT, AQS, QGT, AAGS, AGGT
156.0899 GV 231.0855 GSS 264.1110 TY 286.1641 AKS, GKT
156.1011 R 231.1042 CK 265.1175 QH, AGH 287.0753 DDG
158.0691 AS, GT 232.0518 CE 265.1426 APP 287.0940 CPS
160.0307 C(+57), CG 232.0882 MT 265.1539 HK 287.1117 ADT, AES, EGT
163.0633 Y 234.0497 CM 266.0668 VS(+80) 287.1270 TW
166.9984 S(+80) 234.0674 SM(+16) 266.0725 CY 287.1304 ACL, GMV
168.0899 AP 234.1004 AY, FS 266.1015 EH 287.1416 RM
170.1055 AV, GL 234.1117 HP 267.1583 APV, GLP 287.1481 LSS, STV
171.0644 NG, GGG 236.1273 HV 268.0460 ST(+80), TS(+80) 288.0892 QC(+57), ANC, AGC(+57), CQG, ACGG
172.0484 DG 238.0355 AS(+80), GT(+80) 268.0994 HM 288.1070 NSS, GGSS
172.0848 AT 238.1066 HT 268.1171 GGGP 288.1256 KC(+57), CGK
174.0463 AC 239.1270 AAP 268.1172 NGP 289.0732 EC(+57), ADC, CEG
174.0641 SS 240.0681 CH 269.1012 DGP 289.0885 CW
181.0140 T(+80) 241.1063 GPS 269.1376 APT 289.0910 DSS
184.0848 PS 241.1426 QL, AAV, AGL 269.1739 AVV, GLV 289.1096 AAM(+16), AMS, CSV, GMT
184.1212 AL 241.1790 LK 269.1852 RL 289.1274 STT
185.0800 AN, QG, AGG 242.1015 NQ, ANG, QGG, AGGG 270.0076 CS(+80) 289.1426 AAF
185.1164 GK 242.1266 EL 270.1328 AAQ, NGV, AAAG, GGGV 291.0711 MC(+57), CGM
186.0640 EG 242.1379 NK, GGK 270.1440 RN, RGG 291.0889 CST, GSM(+16)
186.0641 AD 243.0297 Y(+80) 270.1692 AAK 291.1219 QY, AGY, GFS
186.0793 W 243.0855 NE, DQ, ADG, EGG 271.0991 ACP 291.1331 GHP
186.1004 SV 243.1008 GW 271.1168 AAE, DGV, PSS 291.1583 KY, PPP
188.0620 GM 243.1219 DK, AAT, GSV 271.1281 RD 292.1059 EY
188.0797 ST 243.1331 RS 271.1532 ALS, ATV, GLT 293.0504 CCS
190.0412 CS 244.0695 DE 272.1121 ANS, NGT, QGS, AGGS, GGGT 293.1488 GHV
194.0804 GH 244.0882 PM(+16) 272.1485 GKS 293.1600 RH
194.1055 PP 244.1212 FP 273.0961 ADS, DGT, EGS 293.1739 PPV
196.1212 PV 244.1246 LM 273.1113 SW 294.0708 M(+16)M(+16)
198.1004 PT 245.0834 NM, AAC, GGM 273.1147 LC(+57), AAM, ACV, CGL 294.0981 LT(+80)
198.1368 VV 245.1012 ASS, GST 273.1325 ATT, SSV 294.1038 MY, FM(+16)
199.0957 AQ, AAG 246.0674 DM 274.0736 NC(+57), NCG, GGC(+57), CGGG 294.1368 FF
199.1321 AK 246.1038 VM(+16) 274.1178 HH 295.0569 NT(+80), QS(+80), AGS(+80), GGT(+80)
200.0620 CP 246.1368 FV 275.0576 DC(+57), DCG 295.0933 KS(+80)
200.0797 AE 247.0627 SC(+57), CGS 275.0940 QM(+16), ACT, AGM(+16), GMS 295.1281 AHS, GHT
200.1161 LS, TV 248.0831 TM(+16) 275.1117 SST 295.1532 PPT
201.0750 NS, GGS 248.1161 FT 275.1270 QF, AGF 295.1896 PVV
202.0590 DS 250.0446 CM(+16) 275.1304 KM(+16) 296.0409 ES(+80)
202.0776 AM, CV 250.0776 CF 275.1634 KF 296.0410 DT(+80)
202.0954 TT 250.0954 SY 276.0780 EM(+16) 296.1484 AAGP
204.0569 CT, GM(+16) 250.1430 HL 276.1110 EF 296.1485 AQP
204.0899 GF 251.1018 NH, GGH 276.1474 LY 296.1848 AKP
206.0184 CC 251.1270 GPP 277.0555 ACC 297.0896 HC(+57), CGH
208.0960 AH 252.0511 AT(+80) 277.0733 CSS 297.1147 CPP
210.1368 LP 252.0859 DH 277.1063 NY, GGY 297.1325 AEP
211.0957 NP, GGP 253.1426 GPV 278.0668 PT(+80) 297.1689 LPS, PTV
212.0797 DP 253.1539 RP 278.0759 MM(+16) 297.2052 ALL, VVV
212.1525 LV 254.0304 SS(+80) 278.0903 DY 298.0389 MS(+80)
213.1113 NV, AAA, GGV 255.1219 APS, GPT 278.1089 MF 298.1277 NPS, GGPS
213.1226 RG 255.1583 AAL, GVV 279.1331 AAH 298.1641 ANL, AQV, QGL, AAGV, AGGL
214.0954 DV 255.1695 RV 280.0824 LS(+80), VT(+80) 298.1753 AAR
214.1317 LT 256.1171 AAGG 281.0413 NS(+80), GGS(+80) 298.2005 AKV, GLK
215.0906 NT, QS, AGS, GGT 256.1172 QQ, AAN, AQG 281.1124 GHS 299.1117 DPS
215.1270 KS 256.1535 QK, AGK 281.1376 PPS 299.1230 ANN, NQG, ANGG, QGGG, AGGGG
216.0746 DT, ES 256.1899 KK 281.1739 ALP 299.1304 AMP, CPV
216.0933 CL 257.0834 PC(+57), CGP 282.0253 DS(+80) 299.1481 ADL, AEV, EGL, PTT
217.0521 NC, GC(+57), CGG 257.1012 EQ, AAD, AEG 282.0617 TT(+80) 299.1593 GGGK
218.0361 DC 257.1164 AW 282.1328 ANP, QGP, AGGP 299.1594 NGK
218.0725 AM(+16), MS 257.1376 EK, ASV, GLS, GTV 282.1692 GKP 299.1634 LW
218.1055 AF 257.1488 RT     299.1845 LSV, TVV
220.0848 GY