>2yvr_B mol:protein length:50 Transcription intermediary factor 1-beta RDGERTVYCNVHKHEPLVLFCESCDTLTCRDCQLNAHKDHQYQFLEDAVR >2yvr_B mol:protein length:50 Transcription intermediary factor 1-beta RDGERTVYCNVHKHEPLVLFCESCDTLTCRDCQLNAHKDHQYQFLEDAVR >2yvr_A mol:protein length:50 Transcription intermediary factor 1-beta RDGERTVYCNVHKHEPLVLFCESCDTLTCRDCQLNAHKDHQYQFLEDAVR