Serbian EF ruka Cited by user Dcirovic on 06 Dec 2012 EF ruka je heliks-zavoj-heliks strukturni domen prisutan u velikom broju familija proteina koji vezuju kalcijum.
English EF hand Cited by user Boghog on 28 Aug 2009 The EF hand is a helix-loop-helix structural domain or motif found in a large family of calcium-binding proteins.