MAPK4 and cancer: The myocardin (MYOCD) gene locus near the MARC0094338 on SSC 12 is associated with lung cancer [44], the ARho GTPase activating protein 44 (ARHGAP44) gene is associated with tumors [45], the ElaC Ribonuclease Z 2 (ELAC2) gene is reported to be associated with prostate cancer [46], the mitogen-activated protein kinase kinase 4 (MAP2K4) gene is associated with breast cancer [47], F-Box protein 4 (FBXO4) located near ASGA0072817 on SSC 16 is associated with cancer [48], and fibrillarin like 1 (FBLL1) located near WU_10.2_14_144250775 on SSC 14 is associated with liver cancer [49].