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:	FAM81B
Human P-Site:	S274
P-Site Sequence:	LGKIETASSEQTSNL
UniProt:	Q96LP2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM81B	Q96LP2	S274	LGKIETASSEQTSNL	100 / 9 AA	48
Phosphosite 1:	FAM81B	Q96LP2	S275	GKIETASSEQTSNLK	100 / 8 AA	48
Phosphosite 2:	AVPI1	Q5T686	S116	SATETASSEQYLHSR	100 / 7 AA	17
Phosphosite 3:	AVPI1	Q5T686	S115	QSATETASSEQYLHS	100 / 7 AA	17
Phosphosite 4:	WBP1	Q96G27	S152	PGRPLTASSEQTCCS	100 / 7 AA	29
Phosphosite 5:	WBP1	Q96G27	S153	GRPLTASSEQTCCSS	100 / 7 AA	29
Phosphosite 6:	LAMB1	P07942	S1637	IESETAASEETLFNA	75 / 8 AA	198
Phosphosite 7:	STARD9	Q9P2P6	S2517	CKQIDQSSSDQTRNE	55 / 9 AA	507
Phosphosite 8:	KIAA1731	Q9C0D2	S1283	KTQENTSSEQTGSSS	75 / 8 AA	295
Phosphosite 9:	ANKRD38	Q5T7N3	S676	NGGYETTSSEETSGE	66 / 9 AA	107
Phosphosite 10:	EP400	Q96L91	S1950	RIDENASSEQRQELM	85 / 7 AA	344
Phosphosite 11:	FST	P19883	S201	RICPEPASSEQYLCG	85 / 7 AA	38
Phosphosite 12:	ANKRD6	Q9Y2G4	S310	SAGDTPSSEQAVARK	62 / 8 AA	80
Phosphosite 13:	ANKRD38	Q5T7N3	S677	GGYETTSSEETSGED	75 / 8 AA	107
Phosphosite 14:	FST	P19883	S202	ICPEPASSEQYLCGN	85 / 7 AA	38
Phosphosite 15:	ANKRD6	Q9Y2G4	S309	VSAGDTPSSEQAVAR	62 / 8 AA	80
Phosphosite 16:	TBN	Q7Z7C8	S243	QMEETDSSEQDEQTD	85 / 7 AA	34
Phosphosite 17:	TBN	Q7Z7C8	S242	QQMEETDSSEQDEQT	85 / 7 AA	34
Phosphosite 18:	BAZ1A	Q9NRL2	S1384	FRVIATKSSEQSRSV	66 / 9 AA	179
Phosphosite 19:	C10orf137	Q3B7T1	S234	EQQESSSSDQTNDSE	62 / 8 AA	139
Phosphosite 20:	WDR37	Q9Y2I8	S218	EQLALTASGDQTAHI	71 / 7 AA	55