preferred_name: Interaction of SOS-1 to Tie2 bound  Grb2 (Gallus gallus)
preferred_name_lc: interaction of sos-1 to tie2 bound  grb2 (gallus gallus)
label: Interaction of SOS-1 to Tie2 bound  Grb2 (Gallus gallus)
label_lc: interaction of sos-1 to tie2 bound  grb2 (gallus gallus)