>3PRU_1|Chains A, B, C, D|Phycobilisome 32.1 kDa linker polypeptide, phycocyanin-associated, rod 1|Synechocystis sp. (1148) MPYNESRPVELRPDFSLDDAKMVIRAVYRQVLGNDYIMDSERLKGAESLLTNGSISVREFVRTVAKSELYKKKFLYNNFQTRVIELNYKHLLGRAPFSEDEVIFHLDLYENQGFDADIDSYIDSVEYQENFGENIVPYYRFNNQVGLEHHHHHH