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:	Y313
P-Site Sequence:	RSTANPAYSGLLETE
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	Y313	RSTANPAYSGLLETE	100 / 9 AA	57
Phosphosite 1:	Putative endonuclease FLJ39025	Q8N8Q3	S43	WQRDPAFSGLQRVGG	71 / 7 AA	31
Phosphosite 2:	PHF21A	Q96BD5	Y400	RTTANPVYSGAVFEP	85 / 7 AA	75
Phosphosite 3:	STARD6	P59095	Y164	PMEENPAYSKLVMFV	66 / 9 AA	25
Phosphosite 4:	PKD2L1	Q9P0L9	Y25	GAWDNPAYSGPPSPH	100 / 6 AA	92
Phosphosite 5:	PKD2L1	Q9P0L9	S26	AWDNPAYSGPPSPHG	100 / 6 AA	92
Phosphosite 6:	AADAT	Q8N5Z0	S143	LLDEPAYSGTLQSLH	75 / 8 AA	47
Phosphosite 7:	SEC24B	O95487	Y488	VQPSNPVYSGFQQYP	62 / 8 AA	137
Phosphosite 8:	C1orf129	Q5TGP6	S36	NSLLDAYSGLLSNES	100 / 6 AA	65
Phosphosite 9:	ZNF598	Q86UK7	S715	SKPPPGFSGLLPSPH	71 / 7 AA	99
Phosphosite 10:	DDR1	Q08345	Y513	LLLSNPAYRLLLATY	66 / 9 AA	101
Phosphosite 11:	Crystallin-betaB3	P26998	S125	LFENPAFSGRKMEIV	83 / 6 AA	24
Phosphosite 12:	KIAA1881	Q96Q06	S1271	RQLHTAYSGLVSSLQ	62 / 8 AA	134
Phosphosite 13:	SPAST	Q9UBP0	S268	SGHHRAPSYSGLSMV	83 / 6 AA	67
Phosphosite 14:	TMC5	Q6UXY8	Y83	RSLSNPDYSGTRSNA	71 / 7 AA	115
Phosphosite 15:	SPAST	Q9UBP0	Y269	GHHRAPSYSGLSMVS	83 / 6 AA	67
Phosphosite 16:	LPIN3	Q9BQK8	Y832	TDLANPEYSNFCYWR	62 / 8 AA	94
Phosphosite 17:	SPAST	Q9UBP0	S270	HHRAPSYSGLSMVSG	83 / 6 AA	67
Phosphosite 18:	HEG1	Q9ULI3	Y1350	RNGLYPAYTGLPGSR	83 / 6 AA	135
Phosphosite 19:	LEPREL2	Q8IVL6	Y609	PAYTYRDYSGLLYLN	55 / 9 AA	82
Phosphosite 20:	HOXB1	P14653	Y156	TASFAPAYADLLSED	71 / 7 AA	32