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:	TAC4
Human P-Site:	S29
P-Site Sequence:	GGEEQTLSTEAETWV
UniProt:	Q86UU9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAC4	Q86UU9	S29	GGEEQTLSTEAETWV	100 / 9 AA	12
Phosphosite 1:	IKZF4	Q9H2S9	S278	HNYLQSLSTEAQALA	75 / 8 AA	64
Phosphosite 2:	SECISBP2	Q96T21	T307	MGYVVRQTLSTELSA	100 / 6 AA	95
Phosphosite 3:	ARHGEF19	Q8IW93	S172	VVQEQALSTEEPRVE	85 / 7 AA	89
Phosphosite 4:	ASAM	Q9H6B4	S319	SRSQRTLSTDAAPQP	55 / 9 AA	41
Phosphosite 5:	JAK3	P52333	S703	LREAQTLSLEADKWG	75 / 8 AA	125
Phosphosite 6:	PJA1	Q8NG27	S387	RSREQTLSSSGESWE	66 / 9 AA	71
Phosphosite 7:	LAMA1	P25391	S620	KGNGLTLSTQAEGLS	85 / 7 AA	337
Phosphosite 8:	NACAD	O15069	T107	LSSQALSTEAPLPAT	85 / 7 AA	161
Phosphosite 9:	SECISBP2	Q96T21	T310	VVRQTLSTELSAAPK	100 / 6 AA	95
Phosphosite 10:	EXPH5	Q8NEV8	T1323	MSVNSDQTLTTENMT	71 / 7 AA	223
Phosphosite 11:	OR56A3	Q8NH54	S10	THRNDTLSTEASDFL	75 / 8 AA	36
Phosphosite 12:	ARFGEF3	Q5TH69	T1119	KVVLTLSTQADRLFE	71 / 7 AA	241
Phosphosite 13:	PRAME	P78395	S165	KRKVDGLSTEAEQPF	100 / 6 AA	58
Phosphosite 14:	ZNF549	Q6P9A3	S84	APSEQTLSAQGVSQA	62 / 8 AA	74
Phosphosite 15:	CCDC130	P13994	T132	ADNEQVLTTEHEKKQ	66 / 9 AA	45
Phosphosite 16:	GM879	Q6ZSJ9	S397	LSDEQLLSTERLHSQ	85 / 7 AA	56
Phosphosite 17:	MMRN1	Q13201	S522	EVHEQLLSTEQVSDQ	85 / 7 AA	138
Phosphosite 18:	CUL7	Q14999	S643	LDLEQALSSEGTQEN	62 / 8 AA	191
Phosphosite 19:	UBQLN4	Q9NRR5	T481	QGLQTLQTEAPGLVP	85 / 7 AA	64
Phosphosite 20:	IQSEC1	Q6DN90	T499	RDSLREQTLSKQTYH	71 / 7 AA	108