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:	PHF21B
Human P-Site:	S244
P-Site Sequence:	QVQTQPESTAESRPP
UniProt:	Q96EK2
Intern. Prot. ID:	IPI00738578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21B	Q96EK2	S244	QVQTQPESTAESRPP	100 / 9 AA	57
Phosphosite 1:	LAMC1	P11047	S1169	VSVTQPESTGDPNNM	75 / 8 AA	178
Phosphosite 2:	NFE2L2	Q16236	S335	FNQNHPESTAEFNDS	75 / 8 AA	68
Phosphosite 3:	R3HDML	Q9H3Y0	S38	PAPAQPESTAMRLLS	85 / 7 AA	29
Phosphosite 4:	SHOT1	A0MZ66	T398	EKATQPETTEEVTDL	75 / 8 AA	72
Phosphosite 5:	UBE1L	P41226	T927	PAGQPERTLESLLAH	75 / 8 AA	112
Phosphosite 6:	BLZF1	Q9H2G9	S291	SPSVQPHSTAELALT	75 / 8 AA	45
Phosphosite 7:	CCNO	P22674	T129	LARQPQVTAESRCKL	75 / 8 AA	38
Phosphosite 8:	TMCO7	Q9C0B7	S686	SLAHQAESTVESQTL	75 / 8 AA	121
Phosphosite 9:	FAM170B	A6NMN3	S27	LSLTSPESTEESVEV	77 / 9 AA	32
Phosphosite 10:	Ig lambda chain V-VI region EB4	P06319	S28	FMLTQPHSVSESPGK	66 / 9 AA	14
Phosphosite 11:	Ig lambda chain V-VI region SUT	P06317	S9	FMLTQPHSVSESPGK	66 / 9 AA	12
Phosphosite 12:	Ig lambda chain V-VI region AR	P01721	S9	FMLTQPHSVSESPGK	66 / 9 AA	12
Phosphosite 13:	TMCO7	Q9C0B7	T687	LAHQAESTVESQTLS	75 / 8 AA	121
Phosphosite 14:	CASC5	Q8NG31	S625	NLAPESTSESHSQSK	85 / 7 AA	265
Phosphosite 15:	CASC5	Q8NG31	S623	AYNLAPESTSESHSQ	85 / 7 AA	265
Phosphosite 16:	C17orf78	Q8N4C9	T239	KGGQPPGTAESKPDS	75 / 8 AA	31
Phosphosite 17:	CCDC45	Q96GE4	T144	RLEEPESTKESKSSW	75 / 8 AA	95
Phosphosite 18:	ATXN2	Q99700	T811	FRLQPSSTSESMDQL	75 / 8 AA	140
Phosphosite 19:	PPFIBP1	Q86W92	T78	RCQIPDSTAETLVEW	71 / 7 AA	114
Phosphosite 20:	ATXN2	Q99700	S810	DFRLQPSSTSESMDQ	75 / 8 AA	140