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:	C1orf21
Human P-Site:	Y34
P-Site Sequence:	GDVFGDEYRIKPVEE
UniProt:	Q9H246
Intern. Prot. ID:	IPI00006599

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf21	Q9H246	Y34	GDVFGDEYRIKPVEE	100 / 9 AA	14
Phosphosite 1:	MATR3	P43243	Y779	DYTIPDEYRIGPYQP	85 / 7 AA	95
Phosphosite 2:	COPA	P53621	Y73	FVSGGDDYKIKVWNY	71 / 7 AA	138
Phosphosite 3:	HS2ST1	Q7LGA3	Y183	FLRFGDDYRPGLRRR	83 / 6 AA	42
Phosphosite 4:	ARHGDIA	P52565	Y110	VLKEGVEYRIKISFR	85 / 7 AA	23
Phosphosite 5:	MOV10L1	Q9BXT6	Y161	GDWVEAEYRIRPGTW	83 / 6 AA	135
Phosphosite 6:	TMEM117	Q9H0C3	Y294	QKIFKEEYRIHITGK	71 / 7 AA	60
Phosphosite 7:	SLC24A6	Q6J4K2	Y291	SYDYGDEYRPLFFYQ	83 / 6 AA	64
Phosphosite 8:	CAST	P20810	Y339	DETIPSEYRLKPATD	55 / 9 AA	77
Phosphosite 9:	BTN2A2	Q8WVV5	Y427	LEMFGNQYRALSSPE	66 / 6 AA	59
Phosphosite 10:	CLEC16A	Q2KHT3	Y618	LDMFEDEYRSMTMKP	83 / 6 AA	118
Phosphosite 11:	ATG2B	Q96BY7	Y364	PMQQEDEYRIQMELN	83 / 6 AA	233
Phosphosite 12:	TFPT	P0C1Z6	Y131	LDSYGDDYRASQFTI	66 / 6 AA	28
Phosphosite 13:	ZMYM2	Q9UBW7	Y1033	PPVFGEEYEEQPRPR	55 / 9 AA	155
Phosphosite 14:	LRRC36	Q1X8D7	S361	SKNYQEYSIKPSNDI	71 / 7 AA	84
Phosphosite 15:	MLL3	Q8NEZ4	Y3265	HAELIEDYRIKQQQQ	57 / 7 AA	541
Phosphosite 16:	PGM3	O95394	Y205	ASCSGDEYRSLKVDC	100 / 5 AA	60
Phosphosite 17:	TYMS	P04818	Y146	WRHFGAEYRDMESDY	83 / 6 AA	36
Phosphosite 18:	IDH1	O75874	Y139	RHAYGDQYRATDFVV	66 / 6 AA	47
Phosphosite 19:	HMCN1	Q96RW7	Y3944	LLPRGDGYRILSSGA	83 / 6 AA	613
Phosphosite 20:	MOSPD2	Q8NHP6	Y372	RTTAPEKYRVKPSNS	57 / 7 AA	60