>2aq3B (B:) SEQRES residues esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkn ydkvktellnedlakkykdevvdvygsnyyvncyfsskdgkvtggktcmyggitkhegnh fdngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspye tgyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng