Chains and heterogens:
PDB Chain Sequences:
>3ivmA (A:) gshmsgkarlhypvtrqgeqvdhyfgqavadpyrwleddrspeteawvkaqnavtqdyla qipyraaikeklaaswnyakegapfregryhyffkndglqnqnvlwrqqegkpaevfldp ntlspdgttaldqlsfsrdgrilayslslagsdwreihlmdveskqpletplkdvkfsgi swlgnegffyssydkpdgselsartdqhkvyfhrlgtaqeddrlvfgaipaqhhryvgat vteddrfllisaanstsgnrlyvkdlsqenaplltvqgdldadvslvdnkgstlylltnr dapnrrlvtvdaanpgpahwrdliperqqvltvhsgsgylfaeymvdatarveqfdyegk rvrevalpglgsvsgfngkhddpalyfgfenyaqpptlyrfepksgaislyrasaapfkp edyvseqrfyqskdgtrvpliisyrkglkldgsnptilygyggfdvsltpsfsvsvanwl dlggvyavanlrgggeygqawhlagtqqnkqnvfddfiaaaeylkaegytrtdrlairgg snggllvgavmtqrpdlmrvalpavgvldmlryhtftagtgwaydygtsadseamfdylk gysplhnvrpgvsypstmvttadhddrvvpahsfkfaatlqadnagphpqlirietnagh gagtpvaklieqsadiyaftlyemgyrelprqp
>3ivmA (A:) lhypvtrqgeqvdhyfgqavadpyrwleddrspeteawvkaqnavtqdylaqipyraaik eklaaswnyakegapfregryhyffkndglqnqnvlwrqqegkpaevfldpntlspdgtt aldqlsfsrdgrilayslslagsdwreihlmdveskqpletplkdvkfsgiswlgnegff yssydkpdgselsartdqhkvyfhrlgtaqeddrlvfgaipaqhhryvgatvteddrfll isaanstsgnrlyvkdlsqenaplltvqgdldadvslvdnkgstlylltnrdapnrrlvt vdaanpgpahwrdliperqqvltvhsgsgylfaeymvdatarveqfdyegkrvrevalpg lgsvsgfngkhddpalyfgfenyaqpptlyrfepksgaislyrasaapfkpedyvseqrf yqskdgtrvpliisyrkglkldgsnptilygyggfdvsltpsfsvsvanwldlggvyava nlrgggeygqawhlagtqqnkqnvfddfiaaaeylkaegytrtdrlairggsnggllvga vmtqrpdlmrvalpavgvldmlryhtftagtgwaydygtsadseamfdylkgysplhnvr pgvsypstmvttadhddrvvpahsfkfaatlqadnagphpqlirietnaghgagtpvakl ieqsadiyaftlyemgyrelpr