passages.id: split_6_test_1732_passage
passages.type: progene_text
passages.text: An in vivo labeling experiment revealed that KRMP1 is phosphorylated , and we also found that the region within the tail domain containing Thr-1604 as the cdc2 kinase phosphorylation site differs from the bimC box conserved in the bimC subfamily of KRPs .