Wendy M Schluchter. "Biogenesis of phycobiliproteins. II. CpcS-I and CpcU comprise the heterodimeric bilin lyase that attaches phycocyanobilin to Cys-82 of β-phycocyanin and Cys-81 of allophycocyanin subunits in Synechococcus sp. PCC 7002" Journal of Biological Chemistry Vol. 283 (2008)
Available at: http://works.bepress.com/wendy_schluchter/7/