Chains and heterogens:
PDB Chain Sequences:
>5ft4A (A:) mnvfnpaqfraqfpalqdagvyldsaatalkpeavveatqqfyslsagnvhrsqfaeaqr ltaryeaarekvaqllnapddktivwtrgttesinmvaqcyarprlqpgdeiivsvaehh anlvpwlmvaqqtgakvvklplnaqrlpdvdllpelitprsrilalgqmsnvtggcpdla raitfahsagmvvmvdgaqgavhfpadvqqldidfyafsghklygptgigvlygkselle amspwlgggkmvhevsfdgfttqsapwkleagtpnvagviglsaalewladydinqaesw srslatlaedalakrpgfrsfrcqdssllafdfagvhhsdmvtllaeygialragqhcaq pllaelgvtgtlrasfapyntksdvdalvnavdralellvd
>5ft4A (A:) nvfnpaqfraqfpalqdagvyldsaatalkpeavveatqqfyslsagnvhrsqfaeaqrl taryeaarekvaqllnapddktivwtrgttesinmvaqcyarprlqpgdeiivsvaehha nlvpwlmvaqqtgakvvklplnaqrlpdvdllpelitprsrilalgqmsnvtggcpdlar aitfahsagmvvmvdgaqgavhfpadvqqldidfyafsghklygptgigvlygksellea mspwlgggkmvhevsfdgfttqsapwkleagtpnvagviglsaalewladydinqaesws rslatlaedalakrpgfrsfrcqdssllafdfagvhhsdmvtllaeygialragqhcaqp llaelgvtgtlrasfapyntksdvdalvnavdralellv
>5ft4B (B:) mnvfnpaqfraqfpalqdagvyldsaatalkpeavveatqqfyslsagnvhrsqfaeaqr ltaryeaarekvaqllnapddktivwtrgttesinmvaqcyarprlqpgdeiivsvaehh anlvpwlmvaqqtgakvvklplnaqrlpdvdllpelitprsrilalgqmsnvtggcpdla raitfahsagmvvmvdgaqgavhfpadvqqldidfyafsghklygptgigvlygkselle amspwlgggkmvhevsfdgfttqsapwkleagtpnvagviglsaalewladydinqaesw srslatlaedalakrpgfrsfrcqdssllafdfagvhhsdmvtllaeygialragqhcaq pllaelgvtgtlrasfapyntksdvdalvnavdralellvd
>5ft4B (B:) nvfnpaqfraqfpalqdagvyldsaatalkpeavveatqqfyslsagnvhrsqfaeaqrl taryeaarekvaqllnapddktivwtrgttesinmvaqcyarprlqpgdeiivsvaehha nlvpwlmvaqqtgakvvklplnaqrlpdvdllpelitprsrilalgqmsnvtggcpdlar aitfahsagmvvmvdgaqgavhfpadvqqldidfyafsghklygptgigvlygksellea mspwlgggkmvhevsfdgfttqsapwkleagtpnvagviglsaalewladydinqaesws rslatlaedalakrpgfrsfrcqdssllafdfagvhhsdmvtllaeygialragqhcaqp llaelgvtgtlrasfapyntksdvdalvnavdralellv