>6ZIF_1|Chains A, B, C, D|RkCSP3|Methylocystis sp. ATCC 49242 (622637) SKEMQSCVDECLRCYQMCFGMAMTHCLETGGDHVKPKHFRAMISCAEMCRNAAHMMLMKSPQARHICEDCAEACEACAKECDALPDMKDCAAQCRRCAEACRKMAGQK