Chains and heterogens:
PDB Chain Sequences:
>1fiqA (A:) tadelvffvngkkvveknadpettllaylrrklglrgtklgcgeggcgactvmlskydrl qdkiihfsanaclapictlhhvavttvegigstktrlhpvqeriakshgsqcgfctpgiv msmytllrnqpeptveeiedafqgnlcrctgyrpilqgfrtfak
>1fiqB (B:) pkqlrfegervtwiqastlkelldlkaqhpeaklvvgnteigiemkfknqlfpmiicpaw ipelnavehgpegisfgaacalssvektlleavaklptqktevfrgvleqlrwfagkqvk svaslggniitaspisdlnpvfmasgtkltivsrgtrrtvpmdhtffpsyrktllgpeei llsieipysredeffsafkqasrreddiakvtcgmrvlfqpgsmqvkelalcyggmadrt isalkttqkqlskfwnekllqdvcaglaeelslspdapggmiefrrtltlsfffkfyltv lkklg
>1fiqC (C:) dtvgrplphlaaamqasgeavycddipryenelflrlvtstrahakiksidvseaqkvpg fvcflsaddipgsnetglfndetvfakdtvtcvghiigavvadtpehaeraahvvkvtye dlpaiitiedaiknnsfygselkiekgdlkkgfseadnvvsgelyiggqdhfylethcti aipkgeegemelfvstqnamktqsfvakmlgvpvnrilvrvkrmgggfggketrstlvsv avalaayktghpvrcmldrnedmlitggrhpflarykvgfmktgtivalevdhysnagns rdlshsimeralfhmdncykipnirgtgrlcktnlssntafrgfggpqalfiaenwmsev avtcglpaeevrwknmykegdlthfnqrlegfsvprcwdeclkssqyyarksevdkfnke ncwkkrglciiptkfgisftvpflnqagalihvytdgsvlvshggtemgqglhtkmvqva skalkipiskiyisetstntvpnssptaasvstdiygqavyeacqtilkrlepfkkknpd gswedwvmaayqdrvslsttgfyrtpnlgysfetnsgnafhyftygvacseveidcltgd hknlrtdivmdvgsslnpaidigqvegafvqglglftleelhyspegslhtrgpstykip afgsiptefrvsllrdcpnkkaiyaskavgepplflgasvffaikdairaaraqhtnnnt kelfrldspatpekirnacvdkftt