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:	L1TD1
Human P-Site:	S444
P-Site Sequence:	EQTSEQDSTFQGHTL
UniProt:	Q5T7N2
Intern. Prot. ID:	IPI00253050

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	L1TD1	Q5T7N2	S444	EQTSEQDSTFQGHTL	100 / 9 AA	99
Phosphosite 1:	L1TD1	Q5T7N2	T445	QTSEQDSTFQGHTLV	100 / 8 AA	99
Phosphosite 2:	SPON1	Q9HCB6	S186	KKLCEQDSTFDGVTD	77 / 9 AA	91
Phosphosite 3:	SPON1	Q9HCB6	T187	KLCEQDSTFDGVTDK	87 / 8 AA	91
Phosphosite 4:	UPF1	Q92900	Y1112	ALSQDSTYQGERAYQ	85 / 7 AA	124
Phosphosite 5:	UPF1	Q92900	T1111	VALSQDSTYQGERAY	85 / 7 AA	124
Phosphosite 6:	UPF1	Q92900	S1110	DVALSQDSTYQGERA	85 / 7 AA	124
Phosphosite 7:	PRUNE2	Q8WUY3	S319	WSSSEQESVFQSPES	66 / 9 AA	34
Phosphosite 8:	ZNF354A	O60765	S103	STQTQDSSFQGLILK	85 / 7 AA	69
Phosphosite 9:	ZNF354A	O60765	S102	KSTQTQDSSFQGLIL	85 / 7 AA	69
Phosphosite 10:	GluR-delta1	Q9ULK0	T704	NPLEQDSTFAELWRT	100 / 6 AA	112
Phosphosite 11:	GluR-delta1	Q9ULK0	S703	TNPLEQDSTFAELWR	100 / 6 AA	112
Phosphosite 12:	MYST4	Q8WYB5	T1558	ESSEQDDTFQDCAET	75 / 8 AA	231
Phosphosite 13:	CCDC134	Q9H6E4	S176	LGISEKDSNFQNPFK	66 / 9 AA	27
Phosphosite 14:	NXF2	Q9GZY0	T24	ECHDHGSTFQGRKKG	62 / 8 AA	72
Phosphosite 15:	NXF2	Q9GZY0	S23	AECHDHGSTFQGRKK	62 / 8 AA	72
Phosphosite 16:	PCDHB11	Q9Y5F2	S787	GKNSEENSTFRNSFG	55 / 9 AA	87
Phosphosite 17:	KIAA1755	Q5JYT7	T1120	PRGEQNRTFQAGSPP	62 / 8 AA	131
Phosphosite 18:	C1orf172	Q8NAX2	S379	GYPASHDSSFQGTDT	71 / 7 AA	44
Phosphosite 19:	RPAP2	Q8IXW5	T489	DSEEHDSTFPLIDSS	71 / 7 AA	70
Phosphosite 20:	C1orf172	Q8NAX2	S380	YPASHDSSFQGTDTD	71 / 7 AA	44