PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20647382-6 2010 While the NCAPG I442M mutation affected the arginine metabolism, the 204X allele in the GDF8 gene predominantly raised the carnitine level and had concordant effects on glycerophosphatidylcholines and sphingomyelins. glycerophosphatidylcholines 169-196 myostatin Bos taurus 88-92