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:	TTDN1
Human P-Site:	Y45
P-Site Sequence:	PPSPRDGYGSPHHTP
UniProt:	Q8TAP9
Intern. Prot. ID:	IPI00152083

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTDN1	Q8TAP9	Y45	PPSPRDGYGSPHHTP	100 / 9 AA	19
Phosphosite 1:	TTDN1	Q8TAP9	S47	SPRDGYGSPHHTPPY	100 / 7 AA	19
Phosphosite 2:	GLI3	P10071	Y117	AMDPRNGYMEPHYHP	66 / 9 AA	170
Phosphosite 3:	FTSJD2	Q8N1G2	Y258	FTNPRDSYGKPLVKD	75 / 8 AA	95
Phosphosite 4:	FTSJD2	Q8N1G2	S257	MFTNPRDSYGKPLVK	75 / 8 AA	95
Phosphosite 5:	PLA2G4F	Q68DD2	Y200	GTAPREEYGSRQLQL	55 / 9 AA	95
Phosphosite 6:	MPDZ	O75970	Y1977	GFSIVGGYGSPHGDL	85 / 7 AA	219
Phosphosite 7:	POU5F1B	Q06416	S326	FGTPGYGSPHFTALY	100 / 6 AA	39
Phosphosite 8:	POU5F1	Q01860	S327	FGTPGYGSPHFTALY	100 / 6 AA	39
Phosphosite 9:	RBMY1F	Q15415	Y471	LPDPREAYGSSSYVA	62 / 8 AA	56
Phosphosite 10:	RBMY1H	Q15378	Y331	LPDPREAYGSSSYVA	62 / 8 AA	41
Phosphosite 11:	RBMY1B	A6NDE4	Y471	LPDPREAYGSSSYVA	62 / 8 AA	56
Phosphosite 12:	POU5F1B	Q06416	Y324	PHFGTPGYGSPHFTA	100 / 6 AA	39
Phosphosite 13:	POU5F1	Q01860	Y325	PHFGTPGYGSPHFTA	100 / 6 AA	39
Phosphosite 14:	CYFIP2	Q96F07	Y991	CRLPRHEYGSPGILE	75 / 8 AA	148
Phosphosite 15:	CYFIP1	Q7L576	Y967	CRLPRHEYGSPGILE	75 / 8 AA	145
Phosphosite 16:	MARVELD2	Q8N4S9	Y159	AVFPRDPYGSLDRHT	85 / 7 AA	64
Phosphosite 17:	DDX21	Q9NR30	Y721	LEGPREGYGGFRGQR	71 / 7 AA	87
Phosphosite 18:	PHKA2	P46019	Y301	CRFLRDGYKTPREDP	62 / 8 AA	138
Phosphosite 19:	DENND2A	Q9ULE3	T446	RKLSRDGTGSPSKIS	75 / 8 AA	114
Phosphosite 20:	MORN1	Q5T089	Y27	RRPPRNGYGVYVYPN	83 / 6 AA	54