>7uqa_B mol:protein length:140 small Ultra-Red Fluorescent Protein (smURFP)MKTSEQRVNIATLLTENKKKIVDKASQDLWRRHPDLIAPGGIAFSQRDRALCLRDYGWFLHLITFCLLAGDKGPIESIGLISIREMYNSLGVPVPAMMESIRCLKEASLSLLDEEDANETAPYFDYIIKAMSEFHHHHHH