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:	FAM21A
Human P-Site:	S648
P-Site Sequence:	SKGEPRDSGTLQSQE
UniProt:	Q641Q2
Intern. Prot. ID:	IPI00792422

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21A	Q641Q2	S648	SKGEPRDSGTLQSQE	100 / 9 AA	147
Phosphosite 1:	FAM21B	Q5SNT6	S560	SKGEPRDSGTLQSQE	100 / 9 AA	137
Phosphosite 2:	FAM21A	Q641Q2	T650	GEPRDSGTLQSQEAK	100 / 7 AA	147
Phosphosite 3:	FAM21B	Q5SNT6	T562	GEPRDSGTLQSQEAK	100 / 7 AA	137
Phosphosite 4:	MYO15A	Q9UKN7	S3041	KSKEPRESRTLEDML	66 / 9 AA	395
Phosphosite 5:	ANGPT4	Q9Y264	S65	GPEVSRDSNTLQRES	75 / 8 AA	57
Phosphosite 6:	ANGPT4	Q9Y264	T67	EVSRDSNTLQRESLA	85 / 7 AA	57
Phosphosite 7:	MOGS	Q13724	S195	VTVEPQDSGTSALPL	85 / 7 AA	92
Phosphosite 8:	PLCD4	Q9BRC7	S257	DRYEPSDSGKLRHVL	66 / 9 AA	88
Phosphosite 9:	PLD4	Q96BZ4	T30	PWDREAGTLQVLGAL	71 / 7 AA	56
Phosphosite 10:	SENP1	Q9P0U3	S286	VAFGSKDSGTLHHPH	62 / 8 AA	73
Phosphosite 11:	ANKRD34A	Q69YU3	S409	GLLERRGSGTLLLDH	75 / 8 AA	53
Phosphosite 12:	ANKRD34C	P0C6C1	S447	HLLERRGSGTLLLDR	75 / 8 AA	58
Phosphosite 13:	KIAA1671	Q9BY89	T1527	QPTEPKDTDTLVHEA	62 / 8 AA	197
Phosphosite 14:	FLJ37538	Q6ZVC0	S824	RGPEPRKSGTPPCRR	85 / 7 AA	88
Phosphosite 15:	SLY	O75995	S349	KVDIPRDSGCFEGSE	62 / 8 AA	42
Phosphosite 16:	SENP1	Q9P0U3	T288	FGSKDSGTLHHPHHH	71 / 7 AA	73
Phosphosite 17:	RIMS2	Q9UQ26	S675	DGSVPRDSGAMLGLK	71 / 7 AA	160
Phosphosite 18:	ATP13A1	Q9HD20	S899	RRRRPRDSPTLSNSG	85 / 7 AA	133
Phosphosite 19:	TBX3	O15119	S425	AAERPRDSGRLDKAS	85 / 7 AA	79
Phosphosite 20:	LAMA5	O15230	T2425	ELSRDNATLQATLHA	71 / 7 AA	400