>3auvB (B:) observed residues (from ATOM records)
gdiqmtqspsslsasvgdrvtitcrasqdvstavawyqqkpgkapklliysasflysgvp
srfsgsgsgtdftltisslqpedfatyycqqhyttpptfgcgtkveievqlvesggglvq
pggslrlscaasgftisdywihwvrqapgkclewvagitpaggytyyadsvkgrftisad
tskntaylqmnslraedtavyycarfvfflpyamdywgqgtlvtv