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:	SPON1
Human P-Site:	T310
P-Site Sequence:	AEFSVDRTRHLMSFL
UniProt:	Q9HCB6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON1	Q9HCB6	T310	AEFSVDRTRHLMSFL	100 / 9 AA	91
Phosphosite 1:	SAMD11	Q96NU1	S117	LISSVHRSRHLVMPE	66 / 9 AA	58
Phosphosite 2:	GOLGB1	Q14789	T2438	NKKAVDKTNQLMETL	55 / 9 AA	376
Phosphosite 3:	ZDHHC17	Q8IUH5	T207	RTHSVDPTRLLLTFN	66 / 9 AA	73
Phosphosite 4:	PRKX	P51817	T284	KLLVVDRTRRLGNMK	85 / 7 AA	41
Phosphosite 5:	MFSD7	Q6UXD7	T309	LGPYVDRTKHFTEAT	71 / 7 AA
Phosphosite 6:	RIBC1	Q8N443	T88	EKEEADRTRQLAKKV	71 / 7 AA	44
Phosphosite 7:	C2orf16	Q68DN1	T1908	HRSSCERTRHSPSEM	71 / 7 AA	224
Phosphosite 8:	NEB	P20929	T4692	ETVDYDRTRNLKNLY	71 / 7 AA	773
Phosphosite 9:	CYP4F22	Q6NT55	T503	FRLSVDRTRKVRRKP	100 / 6 AA	62
Phosphosite 10:	SAMD4	Q9UPU9	T663	THSSVQRTRSLPVHT	75 / 8 AA	59
Phosphosite 11:	POLA	P09884	T1357	EPTCRNRTRHLPLQF	83 / 6 AA	166
Phosphosite 12:	similar to FAT3	Q8TDW7	T2440	ILSGNDRTSFLMDSK	71 / 7 AA	506
Phosphosite 13:	TNFAIP3	P21580	T513	ASHAPDHTRHLDPGK	62 / 8 AA	90
Phosphosite 14:	CdkL2	Q92772	T405	SNVSVDHTRNPSVAI	71 / 7 AA	56
Phosphosite 15:	FAM151A	Q8WW52	T564	AARAVDRTRVYYRLP	83 / 6 AA	64
Phosphosite 16:	CACNA1D	Q01668	T1804	RRSSVKRTRYYETYI	62 / 8 AA	245
Phosphosite 17:	TMEM204	Q9BSN7	T55	SCWLVDRTRGGPSPG	100 / 5 AA	25
Phosphosite 18:	SNED1	Q8TER0	T961	RTDFVDRTRSSHQLQ	100 / 5 AA	152
Phosphosite 19:	PRPF4B	Q13523	T192	KSRSKERTRHRSDKK	71 / 7 AA	117
Phosphosite 20:	DDX23	Q9BUQ8	T264	GIKKRRRTRHLNDRK	100 / 5 AA	96