shares highly conserved domains of more than 1,000 amino acids with: [[protein|DhbF]], [[protein|PksJ]], [[protein|PksN]], [[protein|PpsA]], [[protein|PpsB]], [[protein|PpsC]], [[protein|PpsD]], [[protein|PpsE]], [[protein|SrfAA]], [[protein|SrfAB]], [[protein|SrfAC]]