>1qx4B (B:) SEQRES residues
mhhhhmitlenpdikyplrlidkeilshdtrrfrfalpspqhilglpigqhiylstridg
nlvirpytpvssdddkgfvdlvvkvyfkethpkfpaggkmpqylenmnigdtiefrgpng
llvyqgkgkfairadkksnpvvrtvksvgmiaggtgitpmlqviravlkdpndhtvcyll
fanqsekdillrpeleelrnehssrfklwytvdkapdawdysqgfvneemirdhlpppge
etlilmcgpppmiqfaclpnlervghpkercftf