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:	FAM123B
Human P-Site:	S518
P-Site Sequence:	PDDSLENSPPGDDCL
UniProt:	Q5JTC6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM123B	Q5JTC6	S518	PDDSLENSPPGDDCL	100 / 9 AA	124
Phosphosite 1:	YY1AP1	Q9H869	S772	IQESLNNSSPGDLEE	77 / 9 AA	88
Phosphosite 2:	HYI	Q5T013	T64	LRLVLINTPPGDQEK	75 / 8 AA	30
Phosphosite 3:	STIM2	Q9P246	S635	DEVSLEDSSRGDSPV	66 / 9 AA	84
Phosphosite 4:	OCIAD1	Q9NX40	S108	KFKKLENSPLGEALR	75 / 8 AA	28
Phosphosite 5:	KIAA1688	Q9C0H5	S388	RFLSLEYSPAGKEYV	75 / 8 AA	121
Phosphosite 6:	KIAA1688	Q9C0H5	Y387	ERFLSLEYSPAGKEY	75 / 8 AA	121
Phosphosite 7:	CHRM3	P20309	S349	AAASLENSASSDEED	66 / 9 AA	66
Phosphosite 8:	PAK6	Q9NQU5	S202	LGACLQSSPPGASPP	55 / 9 AA	75
Phosphosite 9:	PHLPP2	Q6ZVD8	S1182	RGRDLENSPPLIESS	100 / 6 AA	147
Phosphosite 10:	PAK6	Q9NQU5	S201	QLGACLQSSPPGASP	62 / 8 AA	75
Phosphosite 11:	YY1AP1	Q9H869	S773	QESLNNSSPGDLEEV	75 / 8 AA	88
Phosphosite 12:	MKL1	Q969V6	T471	STGDENSTPGDTFGE	85 / 7 AA	99
Phosphosite 13:	CDKAL1	Q5VV42	S53	YLQEEENSPPSDSTI	85 / 7 AA	65
Phosphosite 14:	TNS1	Q9HBL0	S786	APRASLESVPPGRSY	75 / 8 AA	186
Phosphosite 15:	NKX2-8	O15522	T61	SDESSLETSPPDSSQ	85 / 7 AA	26
Phosphosite 16:	NKX2-8	O15522	S62	DESSLETSPPDSSQR	85 / 7 AA	26
Phosphosite 17:	MKL1	Q969V6	S470	LSTGDENSTPGDTFG	85 / 7 AA	99
Phosphosite 18:	HPS4	Q9NQG7	T415	ASSSLEPTPPEDTAI	66 / 9 AA	77
Phosphosite 19:	SEMA4B	Q9NPR2	S788	GYQSLSDSPPGSRVF	75 / 8 AA	92
Phosphosite 20:	PRR7	Q8TB68	S68	LEGSLAGSPPGLAPP	75 / 8 AA	31