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:	C19orf21
Human P-Site:	Y425
P-Site Sequence:	NRIPPDAYQPYLSPG
UniProt:	Q8IVT2
Intern. Prot. ID:	IPI00217121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf21	Q8IVT2	Y425	NRIPPDAYQPYLSPG	100 / 9 AA	75
Phosphosite 1:	C19orf21	Q8IVT2	Y428	PPDAYQPYLSPGTPQ	100 / 6 AA	75
Phosphosite 2:	FBXO21	O94952	Y192	FLQQPDDYESYLEGA	55 / 9 AA	72
Phosphosite 3:	C1orf227	Q537H7	Y55	KRHFPDAYQSFTDTT	71 / 7 AA	11
Phosphosite 4:	YLPM1	P49750	S180	SYYPPTSSQPYLPPA	66 / 9 AA	220
Phosphosite 5:	NBPF20	Q3BBV1	S802	SCLEQPDSWQPYGSS	71 / 7 AA	109
Phosphosite 6:	NBPF3	Q9H094	S512	SYPELPDSCQPYGSC	71 / 7 AA	73
Phosphosite 7:	NBPF15	Q8N660	S531	SCLEQPDSCQPYGSS	71 / 7 AA	78
Phosphosite 8:	NBPF10	Q6P3W6	S802	SCLEQPDSCQPYGSS	71 / 7 AA	96
Phosphosite 9:	NBPF14	Q5TI25	S462	SCLEQPDSCQPYGSS	71 / 7 AA	106
Phosphosite 10:	NBPF12	Q5TAG4	S129	SCLEQPDSCQPYRSS	71 / 7 AA	31
Phosphosite 11:	NBPF16	Q5SXJ2	S531	SCLEQPDSCQPYGSS	71 / 7 AA	78
Phosphosite 12:	NBPF9	Q3BBW0	S727	SCLEQPDSCQPYGSS	71 / 7 AA	100
Phosphosite 13:	NBPF8	Q3BBV2	S767	SCLEQPDSCQPYGSS	71 / 7 AA	99
Phosphosite 14:	CILP	O75339	Y820	DDQSPDAYSAYVLAS	55 / 9 AA	133
Phosphosite 15:	C17orf72	P0C7W0	Y139	PTPACQPYLQDVPSI	83 / 6 AA	21
Phosphosite 16:	DKK1	O94907	Y80	KYQTIDNYQPYPCAE	83 / 6 AA	29
Phosphosite 17:	GRM6	O15303	S198	SRVVPPDSYQAQAMV	83 / 6 AA	95
Phosphosite 18:	GRM8	O00222	S200	SRVVPPDSYQAQAMV	83 / 6 AA	102
Phosphosite 19:	FAM46D	Q8NEK8	S373	IPEPPPVSFQPYHPL	62 / 8 AA	45
Phosphosite 20:	QRICH2	Q9H0J4	Y811	GLRQPGAYQPGLIAP	75 / 8 AA	181