>1u2vB (B:) SEQRES residues
mdsqgrkvvvcdngtgfvkcgyagsnfpehifpalvgrpiirsttkvgnieikdlmvgde
aselrsmlevnypmengivrnwddmkhlwdytfgpeklnidtrnckillteppmnptknr
ekivevmfetyqfsgvyvaiqavltlyaqglltgvvvdsgdgvthicpvyegfslphltr
rldiagrditrylikllllrgyafnhsadfetvrmikeklcyvgynieqeqklalettvl
vesytlpdgriikvggerfeapealfqphlinvegvgvaellfntiqaadidtrsefykh
ivlsggstmypglpsrlerelkqlylervlkgdveklskfkiriedpprrkhmvflggav
ladimkdkdnfwmtrqeyqekgvrvleklgvtvr