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:	CCDC74A
Human P-Site:	S298
P-Site Sequence:	QELRHLKSLLEGSQR
UniProt:	Q96AQ1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC74A	Q96AQ1	S298	QELRHLKSLLEGSQR	100 / 9 AA	42
Phosphosite 1:	CCDC74B	Q96LY2	S298	QELQHLKSLLEGSQR	88 / 9 AA	42
Phosphosite 2:	ZNF408	Q9H9D4	S600	KLRRHLKSHLEDKPY	77 / 9 AA	78
Phosphosite 3:	FAM38A	Q92508	S1855	TARRQLASLLEGTSD	77 / 9 AA	233
Phosphosite 4:	PTPN14	Q15678	S1105	SVRRHTNSMLEGTKN	66 / 9 AA	135
Phosphosite 5:	SH3TC2	Q8TF17	S958	LRHRHLKSQLQATKS	66 / 9 AA	145
Phosphosite 6:	ADRBK2	P35626	S423	TFSPELKSLLEGLLQ	77 / 9 AA	80
Phosphosite 7:	RBM41	Q96IZ5	S28	EGERQLKSLLQHQLD	75 / 8 AA	47
Phosphosite 8:	MACF1	Q9UPN3	S2304	KQIEHLKSLLDDWAS	75 / 8 AA	620
Phosphosite 9:	MACF1	Q96PK2	S2806	KQIEHLKSLLDDWAS	75 / 8 AA	670
Phosphosite 10:	PLEKHG4B	Q96PX9	S466	EHLRELASLLEGNDQ	77 / 9 AA	140
Phosphosite 11:	Putative UPF0607 protein ENSP00000383783	A8MUI8	S140	EGNVHLKSLIEKNQT	85 / 7 AA	38
Phosphosite 12:	SNX17	Q15036	S249	EQHRQLKSLQEKVSK	75 / 8 AA	53
Phosphosite 13:	LMTK2	Q8IWU2	S1332	EDGRHLRSLLKPTAA	85 / 7 AA	165
Phosphosite 14:	E4F1	Q66K89	S269	ALTRHLKSLTPCTEK	100 / 6 AA	83
Phosphosite 15:	C16orf78	Q8WTQ4	S192	AYERKLKSLMEKSTE	75 / 8 AA	31
Phosphosite 16:	NLRP5	P59047	S1069	SRSRHLKSLDLTDNA	100 / 6 AA	134
Phosphosite 17:	ABCC2	Q92887	S926	SNGRHLKSLRNSLKT	100 / 6 AA	174
Phosphosite 18:	HES3	Q5TGS1	S18	VSLEQLKSLLEKHYS	85 / 7 AA	20
Phosphosite 19:	CEP110	Q7Z7A1	S1647	NHIREVKSLLEELSF	75 / 8 AA	269
Phosphosite 20:	C20orf202	A1L168	S64	LTLRHLHSVLEELRA	75 / 8 AA	14