>1q5zA (A:) observed residues (from ATOM records) pfsglkfkqnsflstvpsvtnmhsmhfdaretflgvirkalepdtstpfpvrrafdglra eilpndtiksaalkaqcsdidkhpelkakmetlkevithhpqkeklaeialqfareaglt rlkgetdyvlsnvldgligdgswra