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:	C21orf33
Human P-Site:	S102
P-Site Sequence:	GQPSEGESRNVLTES
UniProt:	P30042
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf33	P30042	S102	GQPSEGESRNVLTES	100 / 9 AA	28
Phosphosite 1:	NRBP1	Q9UHY1	S6	__MSEGESQTVLSSG	77 / 9 AA	60
Phosphosite 2:	KIAA1586	Q9HCI6	S39	QFVSEGPSRPVLEYI	77 / 9 AA	90
Phosphosite 3:	ZNF217	O75362	S980	LSSSEVDSPNVLTVQ	66 / 9 AA	115
Phosphosite 4:	FAM173B	Q6P4H8	S18	TLKEESQSRHVLPAS	62 / 8 AA	26
Phosphosite 5:	ZNF828	Q96JM3	S679	DMTSPEQSRNVLQFT	66 / 9 AA	89
Phosphosite 6:	RTTN	Q86VV8	S615	SPLLQGESQKVLLHM	62 / 8 AA	249
Phosphosite 7:	TOP1MT	Q969P6	S516	KAQGDGKSRSVLEKK	62 / 8 AA	70
Phosphosite 8:	CABYR	O75952	S22	KTLLEGISRAVLKTN	75 / 8 AA	53
Phosphosite 9:	ITIH4	Q14624	S613	EKPMEGESRNRNVHS	100 / 6 AA	103
Phosphosite 10:	RIMS3	Q9UJD0	S14	GPASSGASRNVVRSS	66 / 9 AA	33
Phosphosite 11:	SMARCA4	P51532	S1590	EEGSESESRSVKVKI	75 / 8 AA	185
Phosphosite 12:	KIAA1671	Q9BY89	S1673	SRFSESESRSPLEDE	66 / 9 AA	197
Phosphosite 13:	MARK3	P27448	S662	NGRYEGSSRNVSAEQ	85 / 7 AA	87
Phosphosite 14:	ZCCHC11	Q5TAX3	S1336	GNEEEKDSRDVLDPR	62 / 8 AA	185
Phosphosite 15:	MARK3	P27448	S661	RNGRYEGSSRNVSAE	85 / 7 AA	87
Phosphosite 16:	DHX30	Q7L2E3	S1132	LLRLEGDSRTVRLLK	71 / 7 AA	134
Phosphosite 17:	ALK1	P37023	S333	IAHRDFKSRNVLVKS	62 / 8 AA	56
Phosphosite 18:	PPP1R13L	Q8WUF5	S784	LSFREGESVTVLRRD	75 / 8 AA	89
Phosphosite 19:	C5orf30	Q96GV9	S11	DINGESRSTLTTLPF	71 / 7 AA	23
Phosphosite 20:	AP3B1	O00203	S794	EPESESESRRVTKEK	75 / 8 AA	121