TABLE 2.

SBs formed in parallel (A) Axl:Gas6 and (B) Axl:Pros1 simulations.

(A)	Axl Resi	Gas6 Resi	Axl:Gas6-replica #1 (%)	Axl:Gas6-replica #2 (%)	Axl:Gas6-replica #3 (%)	Axl:Gas6-replica #4 (%)
SB4	70	414	81.14	34.57	55.41	70.57
SB5	73	313	72.86	81.71	69.43	76.86
SB6	83	467	60.29	48.00	68.57	71.14
SB3	59	310	59.43	32.86	83.14	56.86
SB1*	48	455	43.71	44.00	53.43	30.57
SB2	56	308	–	–	–	25.14
(B)	Axl	Pros1	Axl-Pros1-replica #1 (%)	Axl-Pros1-replica #2 (%)	Axl-Pros1-replica #3 (%)	Axl-Pros1-replica #4 (%)
SB3	59	314	97.67	97.67	94.33	94.33
SB2	59	316	–	–	–	66.66
SB1	48	465	64.67	51.67	–	33.00

Each row indicates the observation frequency of the denoted salt bridge. The SB numbering follows the ones used in Figure 2C. The consistent and stable SBs are marked in bold. * corresponds to the SB1* presented in Figure 3B.