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:	TBX18
Human P-Site:	Y417
P-Site Sequence:	CSLAPADYSACARSG
UniProt:	O95935
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX18	O95935	Y417	CSLAPADYSACARSG	100 / 9 AA	65
Phosphosite 1:	CCBE1	Q6UXH8	Y90	GQCIPEDYDVCAEAP	62 / 8 AA	44
Phosphosite 2:	C6orf217	P0C7V0	S118	SAPPADVSACLRRRS	85 / 7 AA	29
Phosphosite 3:	IFNE	Q86WN2	Y160	DYLENQDYSTCAWAI	83 / 6 AA	24
Phosphosite 4:	WBP1	Q96G27	S244	LPDLEDYSPCALPPE	71 / 7 AA	29
Phosphosite 5:	WBP1	Q96G27	Y243	TLPDLEDYSPCALPP	71 / 7 AA	29
Phosphosite 6:	UBAP2	Q5T6F2	Y199	GTFNPADYSDSTSTD	62 / 8 AA	117
Phosphosite 7:	UBAP2	Q5T6F2	S200	TFNPADYSDSTSTDV	62 / 8 AA	117
Phosphosite 8:	C1orf87	Q8N0U7	T440	PESSPAETSACKDPL	62 / 8 AA	62
Phosphosite 9:	NFAT2	O95644	Y371	ADFAPEDYSSFQHIR	71 / 7 AA	101
Phosphosite 10:	GPR113	Q8IZF5	Y623	GPTFPADYSISFPTR	71 / 7 AA	116
Phosphosite 11:	PDZD2	O15018	Y1302	KAAAPPDYSKTRSAS	83 / 6 AA	302
Phosphosite 12:	C1orf87	Q8N0U7	S441	ESSPAETSACKDPLK	71 / 7 AA	62
Phosphosite 13:	GPR113	Q8IZF5	S624	PTFPADYSISFPTRP	71 / 7 AA	116
Phosphosite 14:	NM23	P15531	S144	EELVDYTSCAQNWIY	57 / 7 AA	17
Phosphosite 15:	NM23	P15531	Y142	HPEELVDYTSCAQNW	57 / 7 AA	17
Phosphosite 16:	SFTPC	P11686	S17	MESPPDYSAAPRGRF	83 / 6 AA	21
Phosphosite 17:	YTHDF2	Q9Y5A9	Y479	EMKSAVDYNTCAGVW	44 / 9 AA	62
Phosphosite 18:	SFTPC	P11686	Y16	LMESPPDYSAAPRGR	83 / 6 AA	21
Phosphosite 19:	NUPL1	Q9BVL2	Y345	EYAAPADYFRILVQQ	100 / 5 AA	61
Phosphosite 20:	MED15	Q96RN5	Y729	ELSVPADYPAQSPLW	83 / 6 AA	87