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:	TSSC4
Human P-Site:	T28
P-Site Sequence:	YDTLPSDTVSLSDSD
UniProt:	Q9Y5U2
Intern. Prot. ID:	IPI00305144

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TSSC4	Q9Y5U2	T28	YDTLPSDTVSLSDSD	100 / 9 AA	34
Phosphosite 1:	GPHN	Q9NQX3	T260	VQVLPRDTASLSTTP	77 / 9 AA	80
Phosphosite 2:	TSSC4	Q9Y5U2	S26	TEYDTLPSDTVSLSD	100 / 7 AA	34
Phosphosite 3:	TREX2	Q9BQ50	T185	GARLPRDTVCLDTLP	75 / 8 AA	31
Phosphosite 4:	MAGI1	Q96QZ7	T628	SHGYPNDTVSLASSI	75 / 8 AA	165
Phosphosite 5:	LOC442780	Q8IX94	T594	PHRAPSDTGSLSSPV	87 / 8 AA	57
Phosphosite 6:	CTAGE6	Q86UF2	T594	PHRAPSDTGSLSSPV	87 / 8 AA	83
Phosphosite 7:	CTAGE5	O15320	T592	PHRAPSDTGSLSPPW	87 / 8 AA	91
Phosphosite 8:	TSSC4	Q9Y5U2	S30	TLPSDTVSLSDSDSD	100 / 7 AA	34
Phosphosite 9:	ODZ3	Q9P273	T362	SDTMPTNTVSLPSGD	55 / 9 AA	301
Phosphosite 10:	SPDEF	O95238	T22	HLLLPPDTVSRTGLE	85 / 7 AA	38
Phosphosite 11:	ARHGAP21	Q5T5U3	T33	DGKEQSETVSLSEDE	75 / 8 AA	217
Phosphosite 12:	similar to FAT3	Q8TDW7	S4533	EPTGPADSVSLSLHN	75 / 8 AA	506
Phosphosite 13:	LY6H	O94772	T50	KQCQPSDTVCASVRI	66 / 9 AA	15
Phosphosite 14:	DENND1B	Q6P3S1	S305	SDLNNLPSDVVSALK	85 / 7 AA	48
Phosphosite 15:	ALDH1L1	O75891	T159	CEVLPDDTVSTLYNR	85 / 7 AA	99
Phosphosite 16:	RA70	O75563	T85	PFAGPPDTISLASER	62 / 8 AA	41
Phosphosite 17:	ARHGAP21	Q5T5U3	S35	KEQSETVSLSEDETF	85 / 7 AA	217
Phosphosite 18:	ZWILCH	Q9H900	T408	SYHGTMDTVSLSGTI	100 / 6 AA	67
Phosphosite 19:	BROMI	Q96NH3	T1115	SSYLPNDTVESGIHP	83 / 6 AA	145
Phosphosite 20:	MKL2	Q9ULH7	T254	APVLPTNTVSSAKPG	71 / 7 AA	118