ID ATPASE_NA_K_BETA_2; PATTERN. AC PS00391; DT 01-NOV-1990 CREATED; 01-NOV-1997 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Sodium and potassium ATPases beta subunits signature 2. PA [RK]-x(2)-C-[RKQWI]-x(5)-L-x(2)-C-[SA]-G. CC /SITE=3,disulfide; /SITE=8,disulfide; CC /VERSION=1; DO PDOC00328; //