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:	SPTLC2
Human P-Site:	Y387
P-Site Sequence:	SFGASGGYIGGKKEL
UniProt:	O15270
Intern. Prot. ID:	IPI00005751

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTLC2	O15270	Y387	SFGASGGYIGGKKEL	100 / 9 AA	63
Phosphosite 1:	SPTLC3	Q9NUV7	Y379	SFGASGGYIAGRKDL	77 / 9 AA	62
Phosphosite 2:	SNAP23	O00161	Y139	TGAASGGYIKRITND	100 / 6 AA	23
Phosphosite 3:	SNAP23	O00161	S136	QPTTGAASGGYIKRI	100 / 6 AA	23
Phosphosite 4:	SPTLC3	Q9NUV7	S376	FTKSFGASGGYIAGR	100 / 6 AA	62
Phosphosite 5:	SPTLC2	O15270	S384	FTKSFGASGGYIGGK	100 / 6 AA	63
Phosphosite 6:	KRT1	P04264	S612	GGGSSGGSIGGRGSS	66 / 9 AA	66
Phosphosite 7:	LARS2	Q15031	Y557	YWMPVDLYIGGKEHA	100 / 5 AA	102
Phosphosite 8:	URP2	Q86UX7	Y11	MKTASGDYIDSSWEL	62 / 8 AA	76
Phosphosite 9:	NPNT	Q6UXI9	Y205	HKGFDLMYIGGKYQC	100 / 5 AA	62
Phosphosite 10:	TGFB3	P10600	Y185	EHIAKQRYIGGKNLP	100 / 5 AA	47
Phosphosite 11:	KRT1	P04264	Y587	SGSSSGGYRGGSGGG	75 / 8 AA	66
Phosphosite 12:	URP2	Q86UX7	S8	MAGMKTASGDYIDSS	83 / 6 AA	76
Phosphosite 13:	MAN2B1	O00754	S657	DNESDQASGAYIFRP	83 / 6 AA	114
Phosphosite 14:	PDA6	Q15084	S147	GGRSGGYSSGKQGRS	75 / 8 AA	48
Phosphosite 15:	GCAT	O75600	Y274	LGGASGGYTTGPGPL	75 / 8 AA	45
Phosphosite 16:	CALB2	P22676	Y35	FDADGNGYIEGKELE	83 / 6 AA	32
Phosphosite 17:	ERVK6	Q9Y6I0	Y124	KIMTKMGYIPGKGLG	83 / 6 AA	17
Phosphosite 18:	PDA6	Q15084	Y146	LGGRSGGYSSGKQGR	75 / 8 AA	48
Phosphosite 19:	HERV-K_1q22 provirus ancestral Pro protein	P63131	Y124	KIMTKMGYIPGKGLG	83 / 6 AA	17
Phosphosite 20:	HERV-K_22q11.21 provirus ancestral Pro protein	P63129	Y124	KIMTKMGYIPGKGLG	83 / 6 AA	17