摘要
To the Editor：The human four and a half LIM domain 1 （FHL1） gene,located on Xq26.3,encodes for a protein with only LIM domains.LIM domains,named after their initial discovery in the proteins Lin11,Isl-1,and Mec-3,are cysteine-rich protein motifs composed of two contiguous zinc finger domains separated by a two-amino acid residue hydrophobic linker.
To the Editor：The human four and a half LIM domain 1 （FHL1） gene,located on Xq26.3,encodes for a protein with only LIM domains.LIM domains,named after their initial discovery in the proteins Lin11,Isl-1,and Mec-3,are cysteine-rich protein motifs composed of two contiguous zinc finger domains separated by a two-amino acid residue hydrophobic linker.
