Step 1- Submitting a FASTA sequence to the TMHMM server
Open the Uniprot website and type Insulin in the search box. Click on the first protein that appears. IGF1R_HUMAN from Homo sapiens.

Choose the top result i.e., the IGF1R_HUMAN protein and click on the entry number P08069
Go to the top result and click on its entry number i.e., P08069. It should open up a page as follows.