antisera against five proteins of the small subunit and six proteins of the large subunit of e. coli ribosome ( i.e . anti-s7 , -s9 , -s11 , -s12 , and -s19 ; anti-l1 , -l2 , -l3 , -l6 , -l13 , and -l17 ) gave cross-reactions .
C0599220
proteins
C0033684
proteins