Chains and heterogens:
PDB Chain Sequences:
>1jn6A (A:) qavvtqesalttspgetvtltcrsssgaittshyanwiqekpdhlftglisgtnnrapgv parfsgsligdkaaltitgaqtedeaiyicalwfsnqfifgsgtkvtvlgqpksspsvtl fppsseeletnkatlvctitdfypgvvtvdwkvdgtpvtqgmettqpskqsnnkymassy ltltarawerhssyscqvtheghtveksls
>1jn6A (A:) qavvtqesalttspgetvtltcrsssgaittshyanwiqekpdhlftglisgtnnrapgv parfsgsligdkaaltitgaqtedeaiyicalwfsnqfifgsgtkvtvksspsvtlfpps seeletnkatlvctitdfypgvvtvdwkvdgtpvtqgmettqpskqsnnkymassyltlt arawerhssyscqvtheghtveksls
>1jn6B (B:) evqlqqsgaelarpgasvklscrtsgysfttywmqwvrqrpgqglewiaaiypgdddary tqkfkgkatltadrsssivylqlnsltsedsavyscsrgrslyytmdywgqgtsvtvssa kttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvswntgslssgvhtfpavlqsdl ytlsssvtvpsstwpsetvtcnvahpasstkvdkkivp
>1jn6B (B:) evqlqqsgaelarpgasvklscrtsgysfttywmqwvrqrpgqglewiaaiypgdddary tqkfkgkatltadrsssivylqlnsltsedsavyscsrgrslyytmdywgqgtsvtvttp psvyplapgsaaqtnsmvtlgclvkgyfpepvtvswntgslssgvhtfpavlqsdlytls ssvtvpsstwpsetvtcnvahpasstkvdkkivp