我有类似的东西
st1 <- "psi-mi:pcgf1_human(display_long)|uniprotkb:RING finger protein 68(gene name synonym)|uniprotkb:Nervous system Polycomb-1(gene name synonym)|uniprotkb:PCGF1(gene name)|psi-mi:PCGF1(display_short)|uniprotkb:NSPC1(gene name synonym)|uniprotkb:RNF68(gene name synonym)"
我的预期输出
"PCGF1"
我希望在(基因名称)之前出现字符PCGF1
答案 0 :(得分:4)