>1q5kA (A:) observed residues (from ATOM records)
skvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfk
nrelqimrkldhcnivrlryffysskkdevylnlvldyvpetvyrvarhysrakqtlpvi
yvklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsy
icsryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtp
treqiremnpefkfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsf
fdelrdpnvklpngrdtpalfnfttqelssnpplatilipphari