Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SPEF1
Human P-Site:	S196
P-Site Sequence:	KEQELLASQETVQVL
UniProt:	Q9Y4P9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEF1	Q9Y4P9	S196	KEQELLASQETVQVL	100 / 9 AA	27
Phosphosite 1:	ZNF831	Q5JPB2	S1453	LETQLLASQDSVSTD	66 / 9 AA	178
Phosphosite 2:	Nav3	Q8IVL0	S1581	LRRELVASQEKVATL	77 / 9 AA	256
Phosphosite 3:	ACIN1	Q9UKV3	S467	DTRELLVSQHTVQLV	77 / 9 AA	152
Phosphosite 4:	PREB	Q9HCU5	S364	RGPELLGSHETALFS	66 / 9 AA	45
Phosphosite 5:	SEC24A	O95486	S42	VQNALLSSQESVSQG	75 / 8 AA	120
Phosphosite 6:	EXOC7	Q9UPT5	S526	TAGAMLASQETSSSA	85 / 7 AA	83
Phosphosite 7:	NIN	Q8N4C6	S1764	LKSQLVASQEKVQNL	66 / 9 AA	243
Phosphosite 8:	EIF2C4	Q9HCK5	S637	ISQELLYSQEVIQDL	66 / 9 AA	97
Phosphosite 9:	CROCC	Q5TZA2	S1619	TESELRASQEKISKM	66 / 9 AA	229
Phosphosite 10:	RIC8A	Q9NPQ8	S214	NPPTLLPSQETERAM	85 / 7 AA	60
Phosphosite 11:	SLC12A2	P55011	S940	GQEELLSSQEKSPGT	75 / 8 AA	131
Phosphosite 12:	IRGC	Q6NXR0	S49	HLQELLASTESIRLE	66 / 9 AA	50
Phosphosite 13:	SLC12A2	P55011	S939	QGQEELLSSQEKSPG	75 / 8 AA	131
Phosphosite 14:	NAV2	Q8IVL1	S1703	LRRELDASQEKVSAL	77 / 9 AA	268
Phosphosite 15:	INADL	Q8NI35	S1592	GEDMRNASQETVATI	100 / 6 AA	196
Phosphosite 16:	FAM20A	Q96MK3	S119	AEDSLLASQEALRYY	75 / 8 AA	61
Phosphosite 17:	ENAH	Q8N8S7	S113	HALEVLNSQETGPTL	75 / 8 AA	67
Phosphosite 18:	KIAA0913	A7E2V4	S260	RLLDELLSSQSTAIN	75 / 8 AA	197
Phosphosite 19:	MRPS16	Q9Y3D3	S122	AREVLLASQKTDAEA	85 / 7 AA	15
Phosphosite 20:	PAPOLA	P51003	S713	TAASLLASQKTSSTD	85 / 7 AA	83