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:	C19orf44
Human P-Site:	S504
P-Site Sequence:	ALSESSSSVKTDLPQ
UniProt:	Q9H6X5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf44	Q9H6X5	S504	ALSESSSSVKTDLPQ	100 / 9 AA	71
Phosphosite 1:	C19orf44	Q9H6X5	S503	DALSESSSSVKTDLP	100 / 8 AA	71
Phosphosite 2:	HNRNPC	P07910	S241	EEEQSSSSVKKDETN	77 / 9 AA	34
Phosphosite 3:	C16orf72	Q14CZ0	S179	TSTETSSSVETDLQP	77 / 9 AA	31
Phosphosite 4:	GTF3C1	Q12789	S595	NPKESSSSLKTGRHS	77 / 9 AA	239
Phosphosite 5:	PTPN13	Q12923	S1343	TPKQESSSSVNTSNK	87 / 8 AA	277
Phosphosite 6:	PARP8	Q8N3A8	T325	LRRTCSSTVKTDDVC	75 / 8 AA	96
Phosphosite 7:	PTPN13	Q12923	S1344	PKQESSSSVNTSNKM	87 / 8 AA	277
Phosphosite 8:	HSPA9	P38646	S322	AKCELSSSVQTDINL	77 / 9 AA	74
Phosphosite 9:	GPRIN1	Q7Z2K8	S134	GKPEPVSSVKTEPKS	66 / 9 AA	102
Phosphosite 10:	C19orf44	Q9H6X5	T507	ESSSSVKTDLPQTAE	100 / 6 AA	71
Phosphosite 11:	HNRNPCL1	O60812	S228	EEEQSSSSMKKDETH	66 / 9 AA	32
Phosphosite 12:	GPX5	O75715	S206	SHRATVSSVKTDILA	100 / 6 AA	25
Phosphosite 13:	BRWD1	Q9NSI6	S824	SGNESSSSVRHETSC	66 / 9 AA	263
Phosphosite 14:	piccolo	Q9Y6V0	S2849	TMDESTSSVMTKIIE	75 / 8 AA	567
Phosphosite 15:	TRUB1	Q8WWH5	S13	AAVVSSPSLKTDTSP	75 / 8 AA	37
Phosphosite 16:	NPAT	Q14207	S665	NSQEPSSSVKEENTI	66 / 9 AA	154
Phosphosite 17:	BLM	P54132	S1197	METENSSSVKKQKAL	66 / 9 AA	159
Phosphosite 18:	BRWD1	Q9NSI6	S823	SSGNESSSSVRHETS	85 / 7 AA	263
Phosphosite 19:	MAGI3	Q5TCQ9	S1475	RFKPESSSPVKKTLI	85 / 7 AA	166
Phosphosite 20:	HEL308	Q8TDG4	S251	QQNDESSSKVRTSSD	75 / 8 AA	124