>1u15B (B:) SEQRES residues
masegdklmggrfvgstdpimeklnssiaydqrlsevdiqasiayakalekagiltktel
ekilsglekiseewskgvfvvkqsdedihtanerrlkeligdiagklhtgrsrneqvvtd
lklfmknslsiisthllqliktlveraaieidvilpgythlqkaqpirwsqfllshaval
trdserlgevkkrinvlplgsgalagnpldidremlrselefasislnsmdaiserdfvv
eflsvatlllihlskmaedliiystsefgfltlsdafstgsslmpqkknpdslelirska
grvfgrlasilmvlkglpstynkdlqedkeavidvvdtltavlqvatgvistlqiskenm
ekaltpemlatdlalylvrkgmpfrqahtasgkavhlaetkgiainnltledlksisplf
ssdvsqvfnfvnsveqytalggtakssvttqieqlrelmkkqkeqahhhhhh