Chains and heterogens:
PDB Chain Sequences:
>4csiA (A:) eqacsltterhpslswkkctaggqcqtvqasitldsnwrwthqvsgstncytgnkwdtsi ctdakscaqnccvdgadytstygittngdslslkfvtkgqhstnvgsrtylmdgedkyqt fellgneftfdvdvsnigcglngalyfvsmdadgglsrypgnkagakygtgycdaqcprd ikfingeaniegwtgstndpnagagrygtccsemdiweannmataftphpctiigqsrce gdscggtysneryagvcdpdgcdfnsyrqgnktfygkgmtvdttkkitvvtqflkdangd lgeikrfyvqdgkiipnsestipgvegnsitqdwcdrqkvafgdiddfnrkggmkqmgka lagpmvlvmsiwddhasnmlwldstfpvdaagkpgaergacpttsgvpaeveaeapnsnv vfsnirfgpigstvaglpg
>4csiA (A:) eqacsltterhpslswkkctaggqcqtvqasitldsnwrwthqvsgstncytgnkwdtsi ctdakscaqnccvdgadytstygittngdslslkfvtkgqhstnvgsrtylmdgedkyqt fellgneftfdvdvsnigcglngalyfvsmdadgglsrypgnkagakygtgycdaqcprd ikfingeaniegwtgstndpnagagrygtccsemdiweannmataftphpctiigqsrce gdscggtysneryagvcdpdgcdfnsyrqgnktfygkgmtvdttkkitvvtqflkdangd lgeikrfyvqdgkiipnsestipgvegnsitqdwcdrqkvafgdiddfnrkggmkqmgka lagpmvlvmsiwddhasnmlwldstfpvdaagkpgaergacpttsgvpaeveaeapnsnv vfsnirfgpigstvagl
>4csiB (B:) eqacsltterhpslswkkctaggqcqtvqasitldsnwrwthqvsgstncytgnkwdtsi ctdakscaqnccvdgadytstygittngdslslkfvtkgqhstnvgsrtylmdgedkyqt fellgneftfdvdvsnigcglngalyfvsmdadgglsrypgnkagakygtgycdaqcprd ikfingeaniegwtgstndpnagagrygtccsemdiweannmataftphpctiigqsrce gdscggtysneryagvcdpdgcdfnsyrqgnktfygkgmtvdttkkitvvtqflkdangd lgeikrfyvqdgkiipnsestipgvegnsitqdwcdrqkvafgdiddfnrkggmkqmgka lagpmvlvmsiwddhasnmlwldstfpvdaagkpgaergacpttsgvpaeveaeapnsnv vfsnirfgpigstvaglpg
>4csiB (B:) eqacsltterhpslswkkctaggqcqtvqasitldsnwrwthqvsgstncytgnkwdtsi ctdakscaqnccvdgadytstygittngdslslkfvtkgqhstnvgsrtylmdgedkyqt fellgneftfdvdvsnigcglngalyfvsmdadgglsrypgnkagakygtgycdaqcprd ikfingeaniegnagagrygtccsemdiweannmataftphpctiigqsrcegdscggty sneryagvcdpdgcdfnsyrqgnktfygkgmtvdttkkitvvtqflkdangdlgeikrfy vqdgkiipnsestipgvegnsitqdwcdrqkvafgdiddfnrkggmkqmgkalagpmvlv msiwddhasnmlwldstfpvdaagkpgaergacpttsgvpaeveaeapnsnvvfsnirfg pigstvaglpg