Chains and heterogens:
PDB Chain Sequences:
>1fvhA (A:) malktavhekimndvvlavkknaewkvlivdqlsmrmvsacckmheimsegitlvedinr rreplplleavylitpteesvkclmadfqnpdnpqyrgahiffteacpeelfkelckstt arfiktlkeiniaflpyesqifsldspdtfqvyynpsraqggipnkercaeqiatlcatl geypsvryrsdfdenasfaqlvqqkldayraddptmgegpqkdrsqllildrgfdpispl lheltfqamaydllpiendvykyvntggnevpekevlldekddlwvemrhqhiavvsqnv tkklkqfadekrmgtaadkagikdlsqmlkkmpqyqkelskysthlhlaedcmkqyqqhv dklckveqdlamgtdadgekirdhmrnivpilldqkisaydkiriillyiihkggiseen laklvqhahipaeekwiindmqnlgvpiiqdggrrkipqpyhthnrkerqadhtyqmsrw tpymkdimeaavedkldtrhypflngggprpscqqpvsvryghwhkdkgqasyksgprli ifvvggisysemrsayevtqtaknnwevilgsthiltpegllrdlrkisnp
>1fvhA (A:) alktavhekimndvvlavkknaewkvlivdqlsmrmvsacckmheimsegitlvedinrr replplleavylitpteesvkclmadfqnpdnpqyrgahiffteacpeelfkelckstta rfiktlkeiniaflpyesqifsldspdtfqvyynpsraqggipnkercaeqiatlcatlg eypsvryrsdfdenasfaqlvqqkldayraddptmgegpqkdrsqllildrgfdpispll heltfqamaydllpiendvykyevlldekddlwvemrhqhiavvsqnvtkklkqfadekr gikdlsqmlkkmpqyqkelskysthlhlaedcmkqyqqhvdklckveqdlamgtdadgek irdhmrnivpilldqkisaydkiriillyiihkggiseenlaklvqhahipaeekwiind mqnlgvpiiqdggrrkipqpyhthnrkerqadhtyqmsrwtpymkdimeaavedkldtrh ypflngggksgprliifvvggisysemrsayevtqtaknnwevilgsthiltpegllrdl rkisnp