GO:0042802 - identical protein binding GO:0030544 - Hsp70 protein binding GO:0005488 - binding GO:0032403 - protein complex binding GO:0016787 - hydrolase activity GO:0019904 - protein domain specific binding GO:0005515 - protein binding GO:0004722 - protein serine/threonine phosphatase activity GO:0016671 - oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor GO:0030145 - manganese ion binding GO:0005506 - iron ion binding