Chains and heterogens:
PDB Chain Sequences:
>3nv6A (A:) mgsshhhhhhssglvprgshmgttrmdtfnpqesrlatnfdeavrakverpanvpedrvy eidmyalngiedgyheawkkvqhpgipdliwtpftgghwiatngdtvkevysdptrfsse viflpkeagekyqmvptkmdppehtpyrkaldkglnlakirkvedkvrevasslidsfaa rgecdfaaeyaelfpvhvfmaladlpledipvlseyarqmtrpegntpeematdleagnn gfyayvdpiirarvggdgddlitlmvnseingeriahdkaqglisllllggldtvvnfls ffmihlarhpelvaelrsdplklmrgaeemfrrfpvvsearmvakdqeykgvflkrgdmi llptalhglddaanpepwkldfsrrsishstfgggphrcagmhlarmevivtleewlkri pefsfkegetpiyhsgivaavenvplvwpiar
>3nv6A (A:) akverpanvpedrvyeidmyalngiedgyheawkkvqhpgipdliwtpftgghwiatngd tvkevysdptrfsseviflpkeagekyqmvptkmdppehtpyrkaldkglnlakirkved kvrevasslidsfaargecdfaaeyaelfpvhvfmaladlpledipvlseyarqmtrpeg ntpeematdleagnngfyayvdpiirarvggdgddlitlmvnseingeriahdkaqglis llllggldtvvnflsffmihlarhpelvaelrsdplklmrgaeemfrrfpvvsearmvak dqeykgvflkrgdmillptalhglddaanpepwkldfsrrsishstfgggphrcagmhla rmevivtleewlkripefsfkegetpiyhsgivaavenvplvwp