>6P1B_1|Chains A, B|Q protein|Phage 21 (2910191) SGIRELNLTKEQHEWLNGWLELWGAWVYSGRLEKRMSSVIAKFMESVEPGRVMTRPMCNDDDGMLISQVVDSVMYIDKKAFGILLSYYAHGSSKHAIASYYHRVARPRKMLCRGGGRIQKPSLATCRREVDEILNASLFMIYPVLDSAFKNRKRVEKIKHVA