Chains and heterogens:
PDB Chain Sequences:
>1cg2A (A:) alaqkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvt rsksaglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiadd kggnavilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfept sagdeklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlr fnwtiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtr grpafnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgf gyhsdkaeyvdisaiprrlymaarlimdlgagk
>1cg2A (A:) qkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvtrsk saglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiaddkgg navilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfeptsag deklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlrfnw tiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtrgrp afnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgfgyh sdkaeyvdisaiprrlymaarlimdlgag
>1cg2B (B:) alaqkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvt rsksaglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiadd kggnavilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfept sagdeklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlr fnwtiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtr grpafnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgf gyhsdkaeyvdisaiprrlymaarlimdlgagk
>1cg2B (B:) qkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvtrsk saglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiaddkgg navilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfeptsag deklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlrfnw tiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtrgrp afnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgfgyh sdkaeyvdisaiprrlymaarlimdlgag
>1cg2C (C:) alaqkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvt rsksaglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiadd kggnavilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfept sagdeklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlr fnwtiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtr grpafnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgf gyhsdkaeyvdisaiprrlymaarlimdlgagk
>1cg2C (C:) qkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvtrsk saglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiaddkgg navilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfeptsag deklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlrfnw tiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtrgrp afnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgfgyh sdkaeyvdisaiprrlymaarlimdlgag
>1cg2D (D:) alaqkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvt rsksaglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiadd kggnavilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfept sagdeklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlr fnwtiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtr grpafnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgf gyhsdkaeyvdisaiprrlymaarlimdlgagk
>1cg2D (D:) qkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvtrsk saglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiaddkgg navilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfeptsag deklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlrfnw tiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtrgrp afnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgfgyh sdkaeyvdisaiprrlymaarlimdlgag