>1k7wA (A:) observed residues (from ATOM records)
tdpimeklnssiaydqrlsevdiqgsmayakalekagiltktelekilsglekiseewsk
gvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvvtdlklfmknslsiisthl
lqliktlveraaieidvilpgythlqkaqpirwsqfllshavaltrdserlgevkkrinv
lplgsgalagnpldidremlrselefasislnsmdaiserdfvveflsfatllmihlskm
aedliiystsefgfltlsdafstgaslmpqkknpdslelirskagrvfgrlasilmvlkg
lpstynkdlqedkeavfdvvdtltavlqvatgvistlqiskenmekaltpemlatdlaly
lvrkgvpfrqahtasgkavhlaetkgitinklsledlksispqfssdvsqvfnfvnsveq
ytalggtakssvttqieqlrelmkkqkeq