Chains and heterogens:
PDB Chain Sequences:
>3lplA (A:) serfpndvdpietrdwlqaiesvireegveraqylidqllaearkggvnvaagtgisnyi ntipveeqpeypgnlelerrirsairwnaimtvlraskkdlelgghmasfqssatiydvc fnhffrarneqdggdlvyfqghispgvyaraflegrltqeqldnfrqevhgnglssyphp klmpefwqfptvsmglgpigaiyqakflkylehrglkdtskqtvyaflgdgemdepeskg aitiatrekldnlvfvincnlqrldgpvtgngkiinelegifegagwnvikvmwgsrwde llrkdtsgkliqlmnetvdgdyqtfkskdgayvrehffgkypetaalvadwtdeqiwaln rgghdpkkiyaafkkaqetkgkatvilahtikgygmgdaaegkniahqvkkmnmdgvrhi rdrfnvpvsdadieklpyitfpegseehtylhaqrqklhgylpsrqpnfteklelpslqd fgalleeqskeisttiafvralnvmlknksikdrlvpiiadeartfgmeglfrqigiysp ngqqytpqdreqvayykedekgqilqeginalgagcswlaaatsystnnlpmipfyiyys mfgfqrigdlcwaagdqqargfliggtsgrttlngeglqhedghshiqsltipncisydp ayayevavimhdglermygekqenvyyyittlnenyhmpampegaeegirkgiykletie gskgkvqllgsgsilrhvreaaeilakdygvgsdvysvtsftelardgqdcerwnmlhpl etprvpyiaqvmndapavastdymklfaeqvrtyvpaddyrvlgtdgfgrsdsrenlrhh fevdasyvvvaalgelakrgeidkkvvadaiakfnidadkvnprla
>3lplA (A:) isnyintipveeqpeypgnlelerrirsairwnaimtvlraskkdlelgghmasfqssat iydvcfnhffrarneqdggdlvyfqghispgvyaraflegrltqeqldnfrqevhgngls syphpklmpefwqfptvsmglgpigaiyqakflkylehrglkdtskqtvyaflgdgemde peskgaitiatrekldnlvfvincnlqrldgpvtgngkiinelegifegagwnvikvmwg srwdellrkdtsgkliqlmnetvdgdyqtfkskdgayvrehffgkypetaalvadwtdeq iwalnrgghdpkkiyaafkkaqetkgkatvilahtikgygmgdaamdgvrhirdrfnvpv sdadieklpyitfpegseehtylhaqrqklhgylpsrqpnfteklelpslqdfgalleeq skeisttiafvralnvmlknksikdrlvpiiadeartfgmeglfrqigiyspedekgqil qeginalgagcswlaaatsystnnlpmipfyiyysmfgfqrigdlcwaagdqqargflig gtsgrttlngeglqhedghshiqsltipncisydpayayevavimhdglermygekqenv yyyittlnenyhmpampegaeegirkgiykletiegskgkvqllgsgsilrhvreaaeil akdygvgsdvysvtsftelardgqdcerwnmlhpletprvpyiaqvmndapavastdymk lfaeqvrtyvpaddyrvlgtdgfgrsdsrenlrhhfevdasyvvvaalgelakrgeidkk vvadaiakfnidadkvnprla
>3lplB (B:) serfpndvdpietrdwlqaiesvireegveraqylidqllaearkggvnvaagtgisnyi ntipveeqpeypgnlelerrirsairwnaimtvlraskkdlelgghmasfqssatiydvc fnhffrarneqdggdlvyfqghispgvyaraflegrltqeqldnfrqevhgnglssyphp klmpefwqfptvsmglgpigaiyqakflkylehrglkdtskqtvyaflgdgemdepeskg aitiatrekldnlvfvincnlqrldgpvtgngkiinelegifegagwnvikvmwgsrwde llrkdtsgkliqlmnetvdgdyqtfkskdgayvrehffgkypetaalvadwtdeqiwaln rgghdpkkiyaafkkaqetkgkatvilahtikgygmgdaaegkniahqvkkmnmdgvrhi rdrfnvpvsdadieklpyitfpegseehtylhaqrqklhgylpsrqpnfteklelpslqd fgalleeqskeisttiafvralnvmlknksikdrlvpiiadeartfgmeglfrqigiysp ngqqytpqdreqvayykedekgqilqeginalgagcswlaaatsystnnlpmipfyiyys mfgfqrigdlcwaagdqqargfliggtsgrttlngeglqhedghshiqsltipncisydp ayayevavimhdglermygekqenvyyyittlnenyhmpampegaeegirkgiykletie gskgkvqllgsgsilrhvreaaeilakdygvgsdvysvtsftelardgqdcerwnmlhpl etprvpyiaqvmndapavastdymklfaeqvrtyvpaddyrvlgtdgfgrsdsrenlrhh fevdasyvvvaalgelakrgeidkkvvadaiakfnidadkvnprla
>3lplB (B:) isnyintipveeqpeypgnlelerrirsairwnaimtvlraskkdlelgghmasfqssat iydvcfnhffrarneqdggdlvyfqghispgvyaraflegrltqeqldnfrqevhgngls syphpklmpefwqfptvsmglgpigaiyqakflkylehrglkdtskqtvyaflgdgemde peskgaitiatrekldnlvfvincnlqrldgpvtgngkiinelegifegagwnvikvmwg srwdellrkdtsgkliqlmnetvdgdyqtfkskdgayvrehffgkypetaalvadwtdeq iwalnrgghdpkkiyaafkkaqetkgkatvilahtikgygmgdaamdgvrhirdrfnvpv sdadieklpyitfpegseehtylhaqrqklhgylpsrqpnfteklelpslqdfgalleeq skeisttiafvralnvmlknksikdrlvpiiadeartfgmeglfrqigiyspedekgqil qeginalgagcswlaaatsystnnlpmipfyiyysmfgfqrigdlcwaagdqqargflig gtsgrttlngeglqhedghshiqsltipncisydpayayevavimhdglermygekqenv yyyittlnenyhmpampegaeegirkgiykletiegskgkvqllgsgsilrhvreaaeil akdygvgsdvysvtsftelardgqdcerwnmlhpletprvpyiaqvmndapavastdymk lfaeqvrtyvpaddyrvlgtdgfgrsdsrenlrhhfevdasyvvvaalgelakrgeidkk vvadaiakfnidadkvnprla