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:	FAM21C
Human P-Site:	S539
P-Site Sequence:	KTQKGLFSDEEDSED
UniProt:	Q9Y4E1
Intern. Prot. ID:	IPI00514705

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21C	Q9Y4E1	S539	KTQKGLFSDEEDSED	100 / 9 AA	145
Phosphosite 1:	FAM21A	Q641Q2	S539	KTQKGLFSDEEDSED	100 / 9 AA	147
Phosphosite 2:	FAM21B	Q5SNT6	S451	KTQKGLFSDEEDSED	100 / 9 AA	137
Phosphosite 3:	PEAR1	Q5VY43	S908	FYNKGLISEEELGAS	75 / 8 AA	111
Phosphosite 4:	SLC12A4	Q9UP95	S967	LRLESLYSDEEDESA	75 / 8 AA	121
Phosphosite 5:	EXOSC5	Q9NQT4	S202	SSTKGLYSDTELQQC	75 / 8 AA	25
Phosphosite 6:	LIN9	Q5TKA1	S65	SKRSRLFSDEDDRQI	85 / 7 AA	62
Phosphosite 7:	FAM21A	Q641Q2	S728	EAPPLLFSDEEEKEA	85 / 7 AA	147
Phosphosite 8:	FAM21B	Q5SNT6	S640	EAPPLLFSDEEEKEA	85 / 7 AA	137
Phosphosite 9:	BRSK2	Q8IWQ3	S678	DVIKQLFSDEKNGQA	66 / 9 AA	82
Phosphosite 10:	USP4	Q13107	S76	IDNSGLFSDPESQTL	85 / 7 AA	109
Phosphosite 11:	Bcl-6	P41182	S209	PVSSLLFSDEEFRDV	100 / 6 AA	79
Phosphosite 12:	BAT2	P48634	S342	YTEKLKFSDEEDGRD	100 / 6 AA	229
Phosphosite 13:	KIAA1549	Q9HCM3	S528	SVESSLFSDQERSSF	71 / 7 AA	203
Phosphosite 14:	XPC	Q01831	S884	DAGGGLSSDEEEGTS	75 / 8 AA	106
Phosphosite 15:	CACNA1F	O60840	Y1952	AQGTSSLYSDEESIL	71 / 7 AA	221
Phosphosite 16:	DNAH10	Q8IVF4	S2888	GIVPALFSEEEKESI	71 / 7 AA	515
Phosphosite 17:	TDRD6	O60522	S1996	SALMPLFSEEESSDG	62 / 8 AA	237
Phosphosite 18:	CACNA1F	O60840	S1953	QGTSSLYSDEESILS	71 / 7 AA	221
Phosphosite 19:	NFRKB	Q6P4R8	S210	CGDTALSSDEEDLSS	66 / 9 AA	142
Phosphosite 20:	ZNF496	Q96IT1	S445	SVCGELFSDSEDLDG	85 / 7 AA	67