>2lk4_A mol:protein length:135 Protein-tyrosine kinase 2-beta ANLDRTDDLVYLNVMELVRAVLELKNELSQLPPEGYVVVVKNVGLTLRKLIGSVDDLLP SLPSSSRTEIEGTQKLLNKDLAELINKMRLAQQNAVTSLSEEAKRQMLTASHTLAVDAK NLLDAVDQAKVLANLAH >2lk4_A mol:protein length:135 Protein-tyrosine kinase 2-beta ANLDRTDDLVYLNVMELVRAVLELKNELSQLPPEGYVVVVKNVGLTLRKLIGSVDDLLP SLPSSSRTEIEGTQKLLNKDLAELINKMRLAQQNAVTSLSEEAKRQMLTASHTLAVDAK NLLDAVDQAKVLANLAH