Chains and heterogens:
PDB Chain Sequences:
>2fsvA (A:) mkiaipkerrpgedrvaispevvkklvglgfeviveqgagvgasitddaltaagatiast aaqalsqadvvwkvqrpmtaeegtdevalikegavlmchlgaltnrpvvealtkrkitay amelmprisraqsmnilssqsnlagyravidgayefarafpmmmtaagtvpparvlvfgv gvaglqaiatakrlgavvmatdvraatkeqveslggkfitvddeamktaetaggyakemg eefrkkqaeavlkelvktdiaittalipgkpapvliteemvtkmkpgsviidlaveaggn cplsepgkivvkhgvkivghtnvpsrvaadasplfaknllnfltphvdkdtktlvmkled etvsgtcvtrdgaivhpaltgqga
>2fsvA (A:) mkiaipkerrpgedrvaispevvkklvglgfeviveqgagvgasitddaltaagatiast aaqalsqadvvwkvqrpmtaeegtdevalikegavlmchlgaltnrpvvealtkrkitay amelmprisraqsmnilssqsnlagyravidgayefarafpmmmtaagtvpparvlvfgv gvaglqaiatakrlgavvmatdvraatkeqveslggkfitvgyakemgeefrkkqaeavl kelvktdiaittalipgkpapvliteemvtkmkpgsviidlaveaggncplsepgkivvk hgvkivghtnvpsrvaadasplfaknllnfltphvdkdtktlvmkledetvsgtcvtrdg aivhpa
>2fsvB (B:) mkiaipkerrpgedrvaispevvkklvglgfeviveqgagvgasitddaltaagatiast aaqalsqadvvwkvqrpmtaeegtdevalikegavlmchlgaltnrpvvealtkrkitay amelmprisraqsmnilssqsnlagyravidgayefarafpmmmtaagtvpparvlvfgv gvaglqaiatakrlgavvmatdvraatkeqveslggkfitvddeamktaetaggyakemg eefrkkqaeavlkelvktdiaittalipgkpapvliteemvtkmkpgsviidlaveaggn cplsepgkivvkhgvkivghtnvpsrvaadasplfaknllnfltphvdkdtktlvmkled etvsgtcvtrdgaivhpaltgqga
>2fsvB (B:) mkiaipkerrpgedrvaispevvkklvglgfeviveqgagvgasitddaltaagatiast aaqalsqadvvwkvqrpmtaeegtdevalikegavlmchlgaltnrpvvealtkrkitay amelmprisraqsmnilssqsnlagyravidgayefarafpmmmtaagtvpparvlvfgv gvaglqaiatakrlgavvmatdvraatkeqveslggkfitvdefrkkqaeavlkelvktd iaittalipgkpapvliteemvtkmkpgsviidlaveaggncplsepgkivvkhgvkivg htnvpsrvaadasplfaknllnfltphvdkdtktlvmkledetvsgtcvtrdgaivhpal t
>2fsvC (C:) mnrsifnvilggfgseggvaaaggaagdrsvkagsaedaafimknaskviivpgygmava qaqhalremadvlkkegvevsyaihpvagrmpghmnvllaeanvpydevfeleeinssfq tadvafvigandvtnpaaktdpsspiygmpildvwkagtvlfikrsmasgyagvenelff rnntmmlfgdakkmteqivqamn
>2fsvC (C:) svkagsaedaafimknaskviivpgygmavaqaqhalremadvlkkegvevsyaihpvag rmpghmnvllaeanvpydevfeleeinssfqtadvafvigandvtnpaaktdpsspiygm pildvwkagtvlfikrsmasgyagvenelffrnntmmlfgdakkmteqivqamn