Chains and heterogens:
PDB Chain Sequences:
>6askA (A:) ghmtradfiqfgamihgvggttdgwrhpdvdpsastniefymkkaqtaekglfsfifiad glfiseksiphflnrfepitilsalasvtkniglvgtfstsftepftisrqlmsldhisg gragwnlvtspqegaarnhsksnlpehteryeiaqehldvvrglwnswehdafihnkktg qffdqaklhrlnhkgkyfqvegplnigrskqgepvvfqagssetgrqfaaknadaifths nsleetkafyadvksraadegrdpssvrifpgispivadteeeaekkyrefaelipiena vtylarffddydlsvypldepfpdigdvgknafqsttdrikreakarnltlrevaqemaf prtlfigtpervaslietwfnaeaadgfivgsdipgtldafvekvipilqerglyrqdyr ggtlrenlglgipqhqsvlhsshh
>6askA (A:) radfiqfgamihgvggttdgwrhpdvdpsastniefymkkaqtaekglfsfifiadglfi seksiphflnrfepitilsalasvtkniglvgtfstsftepftisrqlmsldhisggrag wnlvtspqegaarnhsksnlpehteryeiaqehldvvrglwnswehdafihnkktgqffd qaklhrlnhkgkyfqvegplnigrskqgepvvfqagssetgrqfaaknadaifthsnsle etkafyadvksraadegrdpssvrifpgispivadteeeaekkyrefaelipienavtyl arffddydlsvypldepfpdigdvgknafqsttdrikreakarnltlrevaqemafprtl figtpervaslietwfnaeaadgfivgsdipgtldafvekvipilqerglyrqdyrggtl renlglgipq