Supplemental Data

Files in this Data Supplement:

• Supplemental Table 1
• Supplemental Table 2
• Supplemental Figure 1 - Supplemental Figure 1. Protein Sequences of Rice SR proteins. The solid area marks the positions at which the same residue occurs in more than 60% of sequences. The conserved RNP-1 and RNP-2 motifs are shown by single underlines. The CCHC residues in the zinc knuckle are indicated by stars. Accession numbers of SR proteins shown are as follows: At SRp34/SR1, O22315; At SCL33, NP_564685; At SCL30, NP_567021; At SC35, NP_201225; At RSZp22, NP_194886; At RSp31, P92964; At RSZ33, NP_973620; Hs ASF/SF2, Q07955; Hs SC35, Q01130 and Hs 9G8, Q16629. (A) Alignment of protein sequences of Os SRp32, Os SRp33a, Os SRp33b, At SRp34/SR1 and Hs ASF/SF2. (B) Alignment of protein sequences of Os SCL26, Os SCL25 and At SCL33. (C) Alignment of protein sequences of Os SCL30a, Os SCL30b and At SCL30. (D) Alignment of protein sequences of Os SC35a, Os SC35b, Os SC35c and At SC35. (E) Alignment of protein sequences of Os RSZp21a, Os RSZp21b, Os RSZp23, At RSZp22 and Hs 9G8. (F) Alignment of protein sequences of Os RSp29, Os RSp33 and At RSp31. (G) Alignment of protein sequences of Os RSZ36, Os RSZ37a, Os RSZ37b, Os RSZ39, and At RSZ33.
• Supplemental Figure 2 - Supplemental Figure 2. Phylogenetic tree for SR proteins. The amino acid sequences of rice, Arabidopsis, and human SR proteins are aligned with ClustalW software. The accession numbers of the SR proteins shown are as follows: At SRp34/SR1, O22315; At SRp30, NP_172386; At SRp34a, NP_567235; At SRp34b, NP_190512; At RSp31, P92964; At RSp40, P92965; At RSp41, P92966; At RSZp21, NP_973901; At RSZp22, NP_194886; At RSZp22a, NP_180035; At RSZ32, NP_190918 At RSZ33, NP_973620; At SC35, NP_201225; At SCL33, NP_564685; At SCL30, NP_567021; At SCL30a, NP_187966; At SCL28, NP_197382; Hs ASF/SF2, Q07955; Hs SC35, Q01130 and Hs 9G8, Q16629.