Chains and heterogens:
PDB Chain Sequences:
>4nlvA (A:) geiqwmrpskevgypiinapsktklepsafhyvfegvkepavltkndprlktdfeeaifs kyvgnkitevdeymkeavdhyagqlmsldinteqmcledamygtdglealdlstsagypy vamgkkkrdilnkqtrdtkemqklldtyginlplvtyvkdelrsktkveqgksrlieass lndsvamrmafgnlyaafhknpgvitgsavgcdpdlfwskipvlmeeklfafdytgydas lspawfealkmvlekigfgdrvdyidylnhshhlyknktycvkggmpsafsgtsifnsmi nnliirtlllktykgidldhlkmiaygddviasyphevdasllaqsgkdygltmtpadks atfetvtwenvtflkrffradekypflihpvmpmkeihesirwtkdprntqdhvrslcll awhngeeeynkflakirsvpigraldlpeystlydrwldsf