# Class 17 reading on HMMs
**What are the states of the HMM in Figure 1?**
I: Intron
5: 5' Splite site
E: Exon
**What are the possible emission values for a 5' splice site in the model in Figure 1?**
Adenine = 0.05
Citocine = 0
Guanine = 0.95
Tiamine = 0