Chains and heterogens:
PDB Chain Sequences:
>1gsgP (P:) seaearptnfirqiidedlasgkhttvhtrfppepngylhighaksiclnfgiaqdykgq cnlrfddtnpvkedieyvesikndvewlgfhwsgnvryssdyfdqlhayaielinkglay vdeltpeqireyrgtltqpgknspyrdrsveenlalfekmraggfeegkaclrakidmas pfivmrdpvlyrikfaehhqtgnkwciypmydfthcisdalegithslctlefqdnrrly dwvldnitipvhprqyefsrlnleytvmskrklnllvtdkhvegwddprmptisglrrrg ytaasirefckrigvtkqdntiemaslesciredlnenapramavidpvklvienyqgeg emvtmpnhpnkpemgsrqvpfsgeiwidradfreeankqykrlvlgkevrlrnayvikae rvekdaegnittifctydadtlskdpadgrkvkgvihwvsaahalpveirlydrlfsvpn pgaaddflsvinpeslvikqgfaepslkdavagkafqferegyfcldsrhstaekpvfnr tvglrdtwakvge
>1gsgP (P:) tnfirqiidedlasgkhttvhtrfppepngylhighaksiclnfgiaqdykgqcnlrfdd tnpvkedieyvesikndvewlgfhwsgnvryssdyfdqlhayaielinkglayvdeltpe qireyrgtltqpgknspyrdrsveenlalfekmraggfeegkaclrakidmaspfivmrd pvlyrikfaehhqtgnkwciypmydfthcisdalegithslctlefqdnrrlydwvldni tipvhprqyefsrlnleytvmskrklnllvtdkhvegwddprmptisglrrrgytaasir efckrigvtkqdntiemaslesciredlnenapramavidpvklvienyqgegemvtmpn hpnkpemgsrqvpfsgeiwidradfreeankqykrlvlgkevrlrnayvikaervekdae gnittifctydagvihwvsaahalpveirlydrlfsvpnpgaaddflsvinpeslvikqg faepslkdavagkafqferegyfcldsrhstaekpvfnrtvglrdt