Chains and heterogens:
PDB Chain Sequences:
>1q41A (A:) gplgssgrprttsfaesckpvqqpsafgsmkvsrdkdgskvttvvatpgqgpdrpqevsy tdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfknrelqimrkldhcnivrlryff yssgekkdevylnlvldyvpetvyrvarhysrakqtlpviyvklymyqlfrslayihsfg ichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsryyrapelifgatdyts sidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreqiremnpnytefkfpqi kahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdpnvklpngrdt palfnfttqelssnpplatilipphariqaaastptnataasdantgdrgqtnnaasasa snst
>1q41A (A:) skvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfk nrelqimrkldhcnivrlryffyssvylnlvldyvpetvyrvarhysrakqtlpviyvkl ymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsr yyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreq iremkfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdpn vklpngrdtpalfnfttqelssnpplatilipphariqa
>1q41B (B:) gplgssgrprttsfaesckpvqqpsafgsmkvsrdkdgskvttvvatpgqgpdrpqevsy tdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfknrelqimrkldhcnivrlryff yssgekkdevylnlvldyvpetvyrvarhysrakqtlpviyvklymyqlfrslayihsfg ichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsryyrapelifgatdyts sidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreqiremnpnytefkfpqi kahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdpnvklpngrdt palfnfttqelssnpplatilipphariqaaastptnataasdantgdrgqtnnaasasa snst
>1q41B (B:) skvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfk nrelqimrkldhcnivrlryffyssvylnlvldyvpetvyrvarhysrakqtlpviyvkl ymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsr yyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreq iremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsff delrdpnvklpngrdtpalfnfttqelssnpplatilipphar