>3ap5A (A:) observed residues (from ATOM records)
lslnnlqniiynpvipfvgtipdqldpgtlivirghvpsdadrfqvdlqngssvkpradv
afhfnprfkragcivcntlinekwgreeitydtpfkreksfeivimvlkdkfqvavngkh
tllyghrigpekidtlgiygkvnihsigfsfs