>3JWJ_1|Chains A, B|Hen1|Anabaena variabilis (240292) ISLNQQRMNGVVAALKQSNARRVIDLGCGQGNLLKILLKDSFFEQITGVDVSYRSLEIAQERLDRLRLPRNQWERLQLIQGALTYQDKRFHGYDAATVIEVIEHLDLSRLGAFERVLFEFAQPKIVIVTTPNIEYNVKFANLPAGKLRHKDHRFEWTRSQFQNWANKITERFAYNVQFQPIGEADPEVGSPTQMAVFIHRGH