>4qn7B (B:) SEQRES residues
nylmlnkslckvegwvvvakdnairfgeseqiivtrepyvscdplgckmyalhqgttirn
khsngtihdrtafrglistplgsppivsnsdflcvgwsstschdgigrmticvqgnndna
tatvyydrrltttiktwagnilrtqesecvchngtcvvimtdgsassqaytkvlyfhkgl
vikeealkgsarhieecscyghnskvtcvcrdnwqganrpvieidmnamehtsqylctgv
ltdtsrpsdksigdcnnpitgspgapgvkgfgfldsgntwlgrtisprsrsgfemlkipn
agtdpnsriterqeivdnnnwsgysgsfidywdessecynpcfyvelirgrpeeakyvww
tsnslvalcgspvpvgsgsfpdgaqiqyfs