>6FZN_1|Chains A, B|smURFP|synthetic construct (32630) MKTSEQRVNIATLLTENKKKIVDKASQDLWRRHPDLIAPGGIAFSQRDRALCLRDRGWFLHLITFCLLAGDKGPIESIGLISIREMYNSLGVPVPAMMESIRCLKEASLSLLDEEDANETAPYFDYIIKAMSHHHHHH