>3q1yA (A:) observed residues (from ATOM records)
sliytitlnpaidrllfirgelekrktnrviktefdcggkglhvsgvlskfgiknealgi
agsdnldklyailkekhinhdflveagtstrecfvvlsddtngstmipeagftvsqtnkd
nllkqiakkvkkedmvviagsppphytlsdfkellrtvkatgaflgcdnsgeylnlavem
gvdfikpnedeviaildektnsleenirtlaekipylvvslgakgsicahngklyqvipp
kvqerndtgagdvfvgafiaglamnmpitetlkvatgcsasavmqqdsssfdleaagklk
nqvsiiqlee