Chains and heterogens:
PDB Chain Sequences:
>4r5lA (A:) mhhhhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavt ihvlqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeq kitikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdkl paddktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaqqqha
>4r5lA (A:) hhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavtihv lqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeqkit ikalnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdklpaddkt aiesaltaletalkgedkaaieakmqelaqvsqklmeiaqqq
>4r5lB (B:) mhhhhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavt ihvlqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeq kitikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdkl paddktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaqqqha
>4r5lB (B:) mhhhhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavt ihvlqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeq kitikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdkl paddktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaq
>4r5lC (C:) mhhhhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavt ihvlqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeq kitikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdkl paddktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaqqqha
>4r5lC (C:) hhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavtihv lqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeqkit ikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdklpad dktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaq
>4r5lD (D:) mhhhhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavt ihvlqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeq kitikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdkl paddktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaqqqha
>4r5lD (D:) hhhhhiegrvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavtih vlqgerkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeqki tikassglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdklpa ddktaiesaltaletalkgedkaaieakmqelaqvsqklmeiaqqqh