5.1.3.14 P283S a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 P36L a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R11W a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R129Q a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R162C a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R177C a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R202L a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R246Q a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R246W a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912 5.1.3.14 R263L a naturally occuirng missense mutation the epimerase part of the bifunctional enzyme 703912