>1yqcB (B:) SEQRES residues
mklqvlplsqeafsaygdvietqqrdffhinnglveryhdlalveileqdrtlisinraq
panlpltihelerhplgtqafipmkgevfvvvvalgddkpdlstlrafitngeqgvnyhr
nvwhhplfawqrvtdfltidrggsdncdvesipeqelcfagshhhhhhhh