Chains and heterogens:
PDB Chain Sequences:
>1e5hA (A:) mdttvptfslaelqqglhqdefrrclrdkglfyltdcgltdtelksakdividffehgse aekravtspvptmrrgftglesestaqitntgsysdysmcysmgtadnlfpsgdferiwt qyfdrqytasravarevlratgtepdggveafldcepllrfryfpqvpehrsaeeqplrm aphydlsmvtliqqtpcangfvslqaevggaftdlpyrpdavlvfcgaiatlvtggqvka prhhvaaprrdqiagssrtssvfflrpnadftfsvplarecgfdvsldgetatfqdwigg nyvnirra
>1e5hA (A:) mdttvptfslaelqqglhqdefrrclrdkglfyltdcgltdtelksakdividffehgse aekravtspvptmrrgftgtgsysdysmcysmgtadnlfpsgdferiwtqyfdrqytasr avarevlratgtepdggveafldcepllrfryfplrmaphydlsmvtliqqtfvslqaev ggaftdlpyrpdavlvfcgaiatlvtggqvkaprhhvaasrtssvfflrpnadftfsvpl arecgfdvsldgetatfqdwiggnyvnirra