PIP3 (PLASMA MEMBRANE INTRINSIC PROTEIN 3); water channel. Identical to Aquaporin PIP2-7 (PIP2-7) [Arabidopsis Thaliana] (GB:P93004;GB:O22332;GB:O49616); similar to PIP2,8/PIP3B (plasma membrane intrinsic protein 2,8), water channel [Arabidopsis thaliana] (TAIR:AT2G16850.1); similar to aquaporin [Brassica oleracea] (GB:AAG30607.1); contains InterPro domain Aquaporin; (InterPro:IPR012269); contains InterPro domain Major intrinsic protein; (InterPro:IPR000425)